BJOG: An International Journal of Obstetrics and Gynaecology

Wiley
Wiley
ISSN: 14700328, 14710528

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SCImago
Q1
WOS
Q1
Impact factor
4.3
SJR
1.786
CiteScore
9.4
Categories
Obstetrics and Gynecology
Areas
Medicine
Years of issue
1902-1915, 1921-2025
journal names
BJOG: An International Journal of Obstetrics and Gynaecology
BJOG-INT J OBSTET GY
Publications
27 081
Citations
536 864
h-index
223
Publications
2 382
Citations
126 717
Top-3 organizations
University of Oxford
University of Oxford (450 publications)
University College London
University College London (319 publications)
University of Birmingham
University of Birmingham (319 publications)
King's College London
King's College London (80 publications)
University College London
University College London (79 publications)
Karolinska Institute
Karolinska Institute (76 publications)
Top-3 countries
United Kingdom (7207 publications)
USA (2119 publications)
Australia (1216 publications)
United Kingdom (555 publications)
USA (313 publications)
Australia (160 publications)

Most cited in 5 years

Found 
Found 

Top-100

Citing journals

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BJOG: An International Journal of Obstetrics and Gynaecology
30732 citations, 5.72%
American Journal of Obstetrics and Gynecology
21837 citations, 4.07%
European Journal of Obstetrics, Gynecology and Reproductive Biology
10222 citations, 1.9%
International Journal of Gynecology and Obstetrics
6612 citations, 1.23%
BMC Pregnancy and Childbirth
6470 citations, 1.21%
Obstetrics and Gynecology
5528 citations, 1.03%
Ultrasound in Obstetrics and Gynecology
5284 citations, 0.98%
Journal of Maternal-Fetal and Neonatal Medicine
5268 citations, 0.98%
Fertility and Sterility
5237 citations, 0.98%
Archives of Gynecology and Obstetrics
5224 citations, 0.97%
International Urogynecology Journal
4834 citations, 0.9%
Australian and New Zealand Journal of Obstetrics and Gynaecology
4733 citations, 0.88%
Cochrane Database of Systematic Reviews
4685 citations, 0.87%
The Lancet
4623 citations, 0.86%
Journal of Obstetrics and Gynaecology
4561 citations, 0.85%
PLoS ONE
4531 citations, 0.84%
Acta Obstetricia et Gynecologica Scandinavica
4217 citations, 0.79%
Prenatal Diagnosis
3511 citations, 0.65%
Best Practice and Research in Clinical Obstetrics and Gynaecology
3372 citations, 0.63%
Placenta
2887 citations, 0.54%
Journal of Obstetrics and Gynaecology Canada
2825 citations, 0.53%
Journal of Perinatal Medicine
2510 citations, 0.47%
Gynecologic Oncology
2349 citations, 0.44%
Midwifery
2170 citations, 0.4%
Human Reproduction
2061 citations, 0.38%
Journal of Obstetrics and Gynaecology Research
2043 citations, 0.38%
BMJ Open
1986 citations, 0.37%
Contraception
1936 citations, 0.36%
Current Opinion in Obstetrics and Gynecology
1876 citations, 0.35%
Clinical Obstetrics and Gynecology
1716 citations, 0.32%
Journal of Minimally Invasive Gynecology
1713 citations, 0.32%
Obstetrical and Gynecological Survey
1676 citations, 0.31%
Obstetrics and Gynecology Clinics of North America
1622 citations, 0.3%
Clinics in Perinatology
1533 citations, 0.29%
Scientific Reports
1521 citations, 0.28%
Clinics in Obstetrics and Gynaecology
1483 citations, 0.28%
BMJ
1476 citations, 0.27%
Journal de Gynécologie Obstétrique et Biologie de la Reproduction
1459 citations, 0.27%
Birth
1442 citations, 0.27%
Journal of Clinical Medicine
1395 citations, 0.26%
Maturitas
1364 citations, 0.25%
Early Human Development
1337 citations, 0.25%
Baillière s Clinical Obstetrics and Gynaecology
1335 citations, 0.25%
International Journal of Gynecological Cancer
1285 citations, 0.24%
Neurourology and Urodynamics
1258 citations, 0.23%
Medical Journal of Australia
1232 citations, 0.23%
Seminars in Perinatology
1183 citations, 0.22%
Paediatric and Perinatal Epidemiology
1114 citations, 0.21%
Hypertension in Pregnancy
1092 citations, 0.2%
New England Journal of Medicine
1067 citations, 0.2%
Cancer
1059 citations, 0.2%
American Journal of Perinatology
1050 citations, 0.2%
British Journal of Midwifery
1038 citations, 0.19%
Reproductive Sciences
1000 citations, 0.19%
International Journal of Environmental Research and Public Health
961 citations, 0.18%
American Journal of Reproductive Immunology
957 citations, 0.18%
Gynécologie Obstétrique & Fertilité
948 citations, 0.18%
Reproductive BioMedicine Online
935 citations, 0.17%
International Journal of Obstetric Anesthesia
931 citations, 0.17%
Cureus
914 citations, 0.17%
Pregnancy Hypertension
913 citations, 0.17%
The Obstetrician & Gynaecologist
905 citations, 0.17%
Women and Birth
897 citations, 0.17%
Reproductive Health
894 citations, 0.17%
Journal of Urology
884 citations, 0.16%
EMC - Obstétrique
867 citations, 0.16%
Gynecological Endocrinology
848 citations, 0.16%
Nutrients
809 citations, 0.15%
BMC Women's Health
781 citations, 0.15%
American Journal of Obstetrics & Gynecology MFM
764 citations, 0.14%
International Journal of Molecular Sciences
757 citations, 0.14%
Journal of Gynecologic Surgery
757 citations, 0.14%
Menopause
717 citations, 0.13%
Hypertension
713 citations, 0.13%
BMC Public Health
692 citations, 0.13%
Journal of Ultrasound in Medicine
692 citations, 0.13%
BJU International
690 citations, 0.13%
Acta Paediatrica, International Journal of Paediatrics
680 citations, 0.13%
Journal of Gynecology Obstetrics and Human Reproduction
677 citations, 0.13%
Medicine (United States)
667 citations, 0.12%
Annals of the New York Academy of Sciences
663 citations, 0.12%
Journal of Women's Health
660 citations, 0.12%
Taiwanese Journal of Obstetrics and Gynecology
658 citations, 0.12%
Journal of Pediatrics
653 citations, 0.12%
EMC - Ginecología-Obstetricia
648 citations, 0.12%
Gynecologie Obstetrique Fertilite et Senologie
646 citations, 0.12%
Fetal Diagnosis and Therapy
640 citations, 0.12%
Journal of Clinical Ultrasound
628 citations, 0.12%
Maternal and Child Health Journal
625 citations, 0.12%
Journal of Perinatology
591 citations, 0.11%
Journal of Assisted Reproduction and Genetics
588 citations, 0.11%
Geburtshilfe und Frauenheilkunde
584 citations, 0.11%
Journal of Reproductive Immunology
580 citations, 0.11%
Human Reproduction Update
577 citations, 0.11%
Ultrasound in Medicine and Biology
574 citations, 0.11%
The Journal of the American Association of Gynecologic Laparoscopists
569 citations, 0.11%
Gynecological Surgery
563 citations, 0.1%
Prostaglandins
562 citations, 0.1%
Clinical Endocrinology
555 citations, 0.1%
Journal of Lower Genital Tract Disease
552 citations, 0.1%
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Citing publishers

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Elsevier
151346 citations, 28.19%
Wiley
103977 citations, 19.37%
Springer Nature
58102 citations, 10.82%
Taylor & Francis
26656 citations, 4.97%
Ovid Technologies (Wolters Kluwer Health)
25142 citations, 4.68%
Cambridge University Press
10765 citations, 2.01%
SAGE
10071 citations, 1.88%
MDPI
9366 citations, 1.74%
BMJ
8813 citations, 1.64%
Oxford University Press
8135 citations, 1.52%
Public Library of Science (PLoS)
5512 citations, 1.03%
Frontiers Media S.A.
5362 citations, 1%
Georg Thieme Verlag KG
5217 citations, 0.97%
Walter de Gruyter
3640 citations, 0.68%
Mary Ann Liebert
2649 citations, 0.49%
Hindawi Limited
2610 citations, 0.49%
Mark Allen Group
1880 citations, 0.35%
S. Karger AG
1851 citations, 0.34%
Cold Spring Harbor Laboratory
1570 citations, 0.29%
Jaypee Brothers Medical Publishing
1256 citations, 0.23%
The Endocrine Society
1176 citations, 0.22%
Massachusetts Medical Society
1170 citations, 0.22%
IMR Press
952 citations, 0.18%
American Physiological Society
948 citations, 0.18%
SciELO
808 citations, 0.15%
American Medical Association (AMA)
784 citations, 0.15%
American Academy of Pediatrics
783 citations, 0.15%
American Society for Nutrition
678 citations, 0.13%
JMIR Publications
677 citations, 0.13%
Institute of Electrical and Electronics Engineers (IEEE)
647 citations, 0.12%
Media Sphere Publishing House
606 citations, 0.11%
AME Publishing Company
542 citations, 0.1%
IntechOpen
517 citations, 0.1%
American Society for Microbiology
489 citations, 0.09%
F1000 Research
465 citations, 0.09%
Bentham Science Publishers Ltd.
451 citations, 0.08%
Spandidos Publications
446 citations, 0.08%
Edizioni Minerva Medica
433 citations, 0.08%
Scientific Research Publishing
432 citations, 0.08%
Medknow
425 citations, 0.08%
Society for the Study of Reproduction
420 citations, 0.08%
British Institute of Radiology
410 citations, 0.08%
Bioscientifica
408 citations, 0.08%
American College of Physicians
366 citations, 0.07%
National Coordinating Centre for Health Technology Assessment
355 citations, 0.07%
Baishideng Publishing Group
355 citations, 0.07%
Radiological Society of North America (RSNA)
334 citations, 0.06%
IOP Publishing
332 citations, 0.06%
American Society of Hematology
299 citations, 0.06%
Eco-Vector LLC
294 citations, 0.05%
American Public Health Association
287 citations, 0.05%
Research Square Platform LLC
269 citations, 0.05%
Korean Society of Obstetrics and Gynecology
257 citations, 0.05%
American Diabetes Association
251 citations, 0.05%
Brieflands
244 citations, 0.05%
King Faisal Specialist Hospital and Research Centre
233 citations, 0.04%
Emerald
219 citations, 0.04%
American Chemical Society (ACS)
216 citations, 0.04%
American Association for Cancer Research (AACR)
213 citations, 0.04%
Springer Publishing Company
212 citations, 0.04%
American Society of Clinical Oncology (ASCO)
205 citations, 0.04%
Lavoisier
199 citations, 0.04%
CSIRO Publishing
194 citations, 0.04%
Annual Reviews
190 citations, 0.04%
American Psychological Association (APA)
178 citations, 0.03%
Environmental Health Perspectives
173 citations, 0.03%
Portland Press
164 citations, 0.03%
Akademiai Kiado
163 citations, 0.03%
XMLink
161 citations, 0.03%
American Roentgen Ray Society
155 citations, 0.03%
CMA Impact Inc.
145 citations, 0.03%
American Association for Clinical Chemistry
142 citations, 0.03%
Australian Society of Anaesthetists
142 citations, 0.03%
Royal Society of Chemistry (RSC)
141 citations, 0.03%
The Royal Society
141 citations, 0.03%
American Association for the Advancement of Science (AAAS)
138 citations, 0.03%
IOS Press
136 citations, 0.03%
American Society for Biochemistry and Molecular Biology
135 citations, 0.03%
IGI Global
124 citations, 0.02%
Korean Academy of Medical Sciences
116 citations, 0.02%
Federation of American Societies for Experimental Biology (FASEB)
115 citations, 0.02%
113 citations, 0.02%
Deutscher Arzte-Verlag GmbH
112 citations, 0.02%
Asian Society of Gynecologic Oncology; Korean Society of Gynecologic Oncology and Colposcopy
111 citations, 0.02%
Impact Journals
110 citations, 0.02%
Royal College of Psychiatrists
110 citations, 0.02%
Hans Publishers
108 citations, 0.02%
Proceedings of the National Academy of Sciences (PNAS)
107 citations, 0.02%
The American Association of Immunologists
106 citations, 0.02%
105 citations, 0.02%
SLACK
103 citations, 0.02%
AOSIS
102 citations, 0.02%
Canadian Science Publishing
101 citations, 0.02%
PeerJ
100 citations, 0.02%
Social Science Electronic Publishing
100 citations, 0.02%
American Society for Clinical Investigation
99 citations, 0.02%
National Institute for Health and Care Research (NIHR)
96 citations, 0.02%
Japan Society of Gynecologic and Obstetric Endoscopy and Minimally Invasive Therapy
96 citations, 0.02%
IRBIS
94 citations, 0.02%
DoNotEdit
93 citations, 0.02%
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Publishing organizations

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250
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350
400
450
University of Oxford
450 publications, 1.66%
University College London
319 publications, 1.18%
University of Birmingham
319 publications, 1.18%
University of Liverpool
312 publications, 1.15%
University of Aberdeen
300 publications, 1.11%
University of Edinburgh
297 publications, 1.1%
Imperial College London
287 publications, 1.06%
University of Manchester
272 publications, 1%
Karolinska Institute
261 publications, 0.96%
Amsterdam University Medical Center
233 publications, 0.86%
D.O. Ott Research Institute of Obstetrics, Gynecology and Reproductology
226 publications, 0.83%
University of Leeds
212 publications, 0.78%
Queen Mary University of London
201 publications, 0.74%
French Institute of Health and Medical Research
201 publications, 0.74%
King's College London
188 publications, 0.69%
Monash University
177 publications, 0.65%
University of Glasgow
172 publications, 0.64%
University of Bristol
171 publications, 0.63%
University of Sydney
170 publications, 0.63%
Nottingham University Hospitals NHS Trust
154 publications, 0.57%
University of Melbourne
150 publications, 0.55%
London School of Hygiene & Tropical Medicine
146 publications, 0.54%
University of Adelaide
142 publications, 0.52%
Columbia University
138 publications, 0.51%
University Medical Center Utrecht
135 publications, 0.5%
Royal Women's Hospital
132 publications, 0.49%
Karolinska University Hospital
128 publications, 0.47%
University of Copenhagen
128 publications, 0.47%
Harvard University
123 publications, 0.45%
Leiden University Medical Center
118 publications, 0.44%
University of Sheffield
116 publications, 0.43%
University of Nottingham
115 publications, 0.42%
University of Toronto
114 publications, 0.42%
University of the Witwatersrand
112 publications, 0.41%
Paris Cité University
107 publications, 0.4%
University of Amsterdam
107 publications, 0.4%
University of Queensland
105 publications, 0.39%
University Medical Center Groningen
105 publications, 0.39%
University of Cambridge
103 publications, 0.38%
University of Leicester
103 publications, 0.38%
University of British Columbia
102 publications, 0.38%
Oslo University Hospital
101 publications, 0.37%
University of Auckland
97 publications, 0.36%
Newcastle University
95 publications, 0.35%
University of Western Australia
94 publications, 0.35%
Skåne University Hospital
92 publications, 0.34%
Chinese University of Hong Kong
92 publications, 0.34%
Queen's University Belfast
91 publications, 0.34%
Katholieke Universiteit Leuven
90 publications, 0.33%
Aarhus University Hospital
90 publications, 0.33%
Tel Aviv University
89 publications, 0.33%
University of Cape Town
88 publications, 0.32%
Maastricht University Medical Center+
86 publications, 0.32%
Uppsala University
85 publications, 0.31%
St George's, University of London
85 publications, 0.31%
Norwegian Institute of Public Health
85 publications, 0.31%
University of North Carolina at Chapel Hill
85 publications, 0.31%
University of Hong Kong
83 publications, 0.31%
University of Southampton
82 publications, 0.3%
Vrije Universiteit Medical Center
80 publications, 0.3%
National Maternity Hospital
79 publications, 0.29%
McGill University
78 publications, 0.29%
University of Oslo
77 publications, 0.28%
Baylor College of Medicine
75 publications, 0.28%
Erasmus University Medical Center
75 publications, 0.28%
University of Gothenburg
74 publications, 0.27%
University College London Hospitals NHS Foundation Trust
73 publications, 0.27%
University of Bergen
73 publications, 0.27%
Helsinki University Hospital
70 publications, 0.26%
University of Milan
70 publications, 0.26%
Lund University
69 publications, 0.25%
University of New South Wales
69 publications, 0.25%
Hadassah Medical Center
68 publications, 0.25%
Radboud University Nijmegen Medical Centre
68 publications, 0.25%
Copenhagen University Hospital
67 publications, 0.25%
University of Utah
67 publications, 0.25%
Cancer Research UK Cambridge Center
66 publications, 0.24%
Istituti di Ricovero e Cura a Carattere Scientifico
60 publications, 0.22%
University of Pittsburgh
60 publications, 0.22%
Manchester University NHS Foundation Trust
59 publications, 0.22%
Cornell University
58 publications, 0.21%
Vrije Universiteit Amsterdam
58 publications, 0.21%
Aarhus University
57 publications, 0.21%
University of Oulu
56 publications, 0.21%
Brigham and Women's Hospital
56 publications, 0.21%
Imperial College Healthcare NHS Trust
55 publications, 0.2%
University of Otago
55 publications, 0.2%
Manchester Academic Health Science Centre
55 publications, 0.2%
Eunice Kennedy Shriver National Institute of Child Health and Human Development
54 publications, 0.2%
University of Helsinki
53 publications, 0.2%
University of Warwick
52 publications, 0.19%
Johns Hopkins University
52 publications, 0.19%
Cardiff University
52 publications, 0.19%
University of Washington
50 publications, 0.18%
Hebrew University of Jerusalem
49 publications, 0.18%
University of Dundee
49 publications, 0.18%
Odense University Hospital
49 publications, 0.18%
Stanford University
48 publications, 0.18%
Keele University
48 publications, 0.18%
McMaster University
48 publications, 0.18%
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250
300
350
400
450

Publishing organizations in 5 years

10
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30
40
50
60
70
80
King's College London
80 publications, 3.36%
University College London
79 publications, 3.32%
Karolinska Institute
76 publications, 3.19%
University of Oxford
71 publications, 2.98%
Imperial College London
68 publications, 2.85%
Columbia University
60 publications, 2.52%
French Institute of Health and Medical Research
57 publications, 2.39%
London School of Hygiene & Tropical Medicine
56 publications, 2.35%
University of Birmingham
55 publications, 2.31%
Amsterdam University Medical Center
51 publications, 2.14%
Monash University
43 publications, 1.81%
University of Manchester
42 publications, 1.76%
St George's, University of London
40 publications, 1.68%
University of Liverpool
39 publications, 1.64%
University of Sydney
39 publications, 1.64%
Harvard University
38 publications, 1.6%
University of Toronto
38 publications, 1.6%
University of British Columbia
36 publications, 1.51%
University of Melbourne
33 publications, 1.39%
University of Amsterdam
32 publications, 1.34%
University College London Hospitals NHS Foundation Trust
31 publications, 1.3%
Maastricht University Medical Center+
31 publications, 1.3%
Karolinska University Hospital
30 publications, 1.26%
University of Queensland
30 publications, 1.26%
Paris Cité University
30 publications, 1.26%
Aga Khan University
29 publications, 1.22%
Radboud University Nijmegen Medical Centre
28 publications, 1.18%
University Medical Center Utrecht
28 publications, 1.18%
Leiden University Medical Center
27 publications, 1.13%
University of North Carolina at Chapel Hill
27 publications, 1.13%
University of Oslo
26 publications, 1.09%
Erasmus University Medical Center
26 publications, 1.09%
Katholieke Universiteit Leuven
25 publications, 1.05%
University of Aberdeen
25 publications, 1.05%
Uppsala University
23 publications, 0.97%
Queen Mary University of London
23 publications, 0.97%
Norwegian Institute of Public Health
23 publications, 0.97%
University of Bristol
23 publications, 0.97%
Oslo University Hospital
22 publications, 0.92%
University of Alabama at Birmingham
22 publications, 0.92%
Istituti di Ricovero e Cura a Carattere Scientifico
21 publications, 0.88%
University of Copenhagen
21 publications, 0.88%
University of Edinburgh
21 publications, 0.88%
University of Nottingham
21 publications, 0.88%
Vrije Universiteit Amsterdam
21 publications, 0.88%
Aarhus University Hospital
20 publications, 0.84%
Sorbonne University
20 publications, 0.84%
Manchester University NHS Foundation Trust
20 publications, 0.84%
Boston University
20 publications, 0.84%
University of New South Wales
19 publications, 0.8%
Thomas Jefferson University
19 publications, 0.8%
University of Utah
19 publications, 0.8%
Université Paris-Saclay
19 publications, 0.8%
Universitair Ziekenhuis Leuven
18 publications, 0.76%
Aarhus University
18 publications, 0.76%
Brigham and Women's Hospital
18 publications, 0.76%
McGill University
18 publications, 0.76%
University of Exeter
18 publications, 0.76%
Oxford University Hospitals NHS Trust
17 publications, 0.71%
University of Cambridge
17 publications, 0.71%
University of Southern Denmark
17 publications, 0.71%
University Hospitals Birmingham NHS Foundation Trust
17 publications, 0.71%
Johns Hopkins University
17 publications, 0.71%
University Medical Center Groningen
17 publications, 0.71%
Imperial College Healthcare NHS Trust
16 publications, 0.67%
University of Versailles Saint-Quentin-en-Yvelines
16 publications, 0.67%
Barts Health NHS Trust
16 publications, 0.67%
University of Gothenburg
15 publications, 0.63%
Copenhagen University Hospital
15 publications, 0.63%
University of Auckland
15 publications, 0.63%
University of the Witwatersrand
15 publications, 0.63%
Manchester Academic Health Science Centre
15 publications, 0.63%
Fudan University
14 publications, 0.59%
Finnish Institute for Health and Welfare
14 publications, 0.59%
Royal Women's Hospital
14 publications, 0.59%
University of Botswana
14 publications, 0.59%
University of Leicester
14 publications, 0.59%
University of Colorado Anschutz Medical Campus
14 publications, 0.59%
Beth Israel Deaconess Medical Center
14 publications, 0.59%
Zhejiang University
13 publications, 0.55%
Tampere University Hospital
13 publications, 0.55%
University of Warwick
13 publications, 0.55%
Maastricht University
13 publications, 0.55%
Odense University Hospital
13 publications, 0.55%
Guangzhou Medical University
13 publications, 0.55%
Ohio State University
13 publications, 0.55%
University of Granada
13 publications, 0.55%
Eunice Kennedy Shriver National Institute of Child Health and Human Development
13 publications, 0.55%
University College Cork (National University of Ireland, Cork)
13 publications, 0.55%
Liverpool School of Tropical Medicine
13 publications, 0.55%
University Hospitals Coventry and Warwickshire NHS Trust
13 publications, 0.55%
Peking University
12 publications, 0.5%
University of Bergen
12 publications, 0.5%
University of Adelaide
12 publications, 0.5%
Stanford University
12 publications, 0.5%
Columbia University Irving Medical Center
12 publications, 0.5%
Northwestern University
12 publications, 0.5%
University of Washington
12 publications, 0.5%
Vrije Universiteit Medical Center
12 publications, 0.5%
University of Michigan
12 publications, 0.5%
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80

Publishing countries

1000
2000
3000
4000
5000
6000
7000
8000
United Kingdom, 7207, 26.61%
United Kingdom
7207 publications, 26.61%
USA, 2119, 7.82%
USA
2119 publications, 7.82%
Australia, 1216, 4.49%
Australia
1216 publications, 4.49%
Netherlands, 896, 3.31%
Netherlands
896 publications, 3.31%
Sweden, 669, 2.47%
Sweden
669 publications, 2.47%
Canada, 598, 2.21%
Canada
598 publications, 2.21%
China, 552, 2.04%
China
552 publications, 2.04%
France, 441, 1.63%
France
441 publications, 1.63%
Denmark, 401, 1.48%
Denmark
401 publications, 1.48%
Italy, 375, 1.38%
Italy
375 publications, 1.38%
South Africa, 325, 1.2%
South Africa
325 publications, 1.2%
Norway, 318, 1.17%
Norway
318 publications, 1.17%
Finland, 310, 1.14%
Finland
310 publications, 1.14%
Switzerland, 304, 1.12%
Switzerland
304 publications, 1.12%
India, 303, 1.12%
India
303 publications, 1.12%
Israel, 296, 1.09%
Israel
296 publications, 1.09%
Ireland, 266, 0.98%
Ireland
266 publications, 0.98%
Belgium, 240, 0.89%
Belgium
240 publications, 0.89%
Russia, 236, 0.87%
Russia
236 publications, 0.87%
New Zealand, 224, 0.83%
New Zealand
224 publications, 0.83%
Germany, 186, 0.69%
Germany
186 publications, 0.69%
Japan, 183, 0.68%
Japan
183 publications, 0.68%
Spain, 154, 0.57%
Spain
154 publications, 0.57%
Nigeria, 143, 0.53%
Nigeria
143 publications, 0.53%
Singapore, 133, 0.49%
Singapore
133 publications, 0.49%
Brazil, 132, 0.49%
Brazil
132 publications, 0.49%
Austria, 100, 0.37%
Austria
100 publications, 0.37%
Greece, 70, 0.26%
Greece
70 publications, 0.26%
Egypt, 65, 0.24%
Egypt
65 publications, 0.24%
Kenya, 65, 0.24%
Kenya
65 publications, 0.24%
Pakistan, 59, 0.22%
Pakistan
59 publications, 0.22%
Turkey, 59, 0.22%
Turkey
59 publications, 0.22%
Republic of Korea, 57, 0.21%
Republic of Korea
57 publications, 0.21%
Argentina, 55, 0.2%
Argentina
55 publications, 0.2%
Hungary, 53, 0.2%
Hungary
53 publications, 0.2%
Uganda, 50, 0.18%
Uganda
50 publications, 0.18%
Thailand, 47, 0.17%
Thailand
47 publications, 0.17%
Malaysia, 45, 0.17%
Malaysia
45 publications, 0.17%
Tanzania, 44, 0.16%
Tanzania
44 publications, 0.16%
Poland, 42, 0.16%
Poland
42 publications, 0.16%
Jamaica, 41, 0.15%
Jamaica
41 publications, 0.15%
Ethiopia, 35, 0.13%
Ethiopia
35 publications, 0.13%
Saudi Arabia, 34, 0.13%
Saudi Arabia
34 publications, 0.13%
Malawi, 33, 0.12%
Malawi
33 publications, 0.12%
Czech Republic, 33, 0.12%
Czech Republic
33 publications, 0.12%
Zambia, 32, 0.12%
Zambia
32 publications, 0.12%
Portugal, 31, 0.11%
Portugal
31 publications, 0.11%
Mexico, 30, 0.11%
Mexico
30 publications, 0.11%
Iran, 29, 0.11%
Iran
29 publications, 0.11%
Zimbabwe, 26, 0.1%
Zimbabwe
26 publications, 0.1%
Iceland, 26, 0.1%
Iceland
26 publications, 0.1%
Bangladesh, 24, 0.09%
Bangladesh
24 publications, 0.09%
Sri Lanka, 24, 0.09%
Sri Lanka
24 publications, 0.09%
Lebanon, 22, 0.08%
Lebanon
22 publications, 0.08%
Chile, 22, 0.08%
Chile
22 publications, 0.08%
Ghana, 19, 0.07%
Ghana
19 publications, 0.07%
Botswana, 18, 0.07%
Botswana
18 publications, 0.07%
Guatemala, 16, 0.06%
Guatemala
16 publications, 0.06%
Qatar, 16, 0.06%
Qatar
16 publications, 0.06%
Democratic Republic of the Congo, 16, 0.06%
Democratic Republic of the Congo
16 publications, 0.06%
Malta, 15, 0.06%
Malta
15 publications, 0.06%
Kuwait, 13, 0.05%
Kuwait
13 publications, 0.05%
Slovenia, 11, 0.04%
Slovenia
11 publications, 0.04%
Uruguay, 11, 0.04%
Uruguay
11 publications, 0.04%
Czechoslovakia, 11, 0.04%
Czechoslovakia
11 publications, 0.04%
Estonia, 10, 0.04%
Estonia
10 publications, 0.04%
Sudan, 10, 0.04%
Sudan
10 publications, 0.04%
Gambia, 9, 0.03%
Gambia
9 publications, 0.03%
UAE, 9, 0.03%
UAE
9 publications, 0.03%
Oman, 9, 0.03%
Oman
9 publications, 0.03%
Palestine, 9, 0.03%
Palestine
9 publications, 0.03%
Trinidad and Tobago, 9, 0.03%
Trinidad and Tobago
9 publications, 0.03%
Bulgaria, 8, 0.03%
Bulgaria
8 publications, 0.03%
Vietnam, 8, 0.03%
Vietnam
8 publications, 0.03%
Nepal, 8, 0.03%
Nepal
8 publications, 0.03%
Peru, 8, 0.03%
Peru
8 publications, 0.03%
Indonesia, 7, 0.03%
Indonesia
7 publications, 0.03%
Ecuador, 7, 0.03%
Ecuador
7 publications, 0.03%
Colombia, 6, 0.02%
Colombia
6 publications, 0.02%
Panama, 6, 0.02%
Panama
6 publications, 0.02%
Senegal, 6, 0.02%
Senegal
6 publications, 0.02%
Burkina Faso, 5, 0.02%
Burkina Faso
5 publications, 0.02%
Jordan, 5, 0.02%
Jordan
5 publications, 0.02%
Cyprus, 5, 0.02%
Cyprus
5 publications, 0.02%
Mali, 5, 0.02%
Mali
5 publications, 0.02%
Mozambique, 5, 0.02%
Mozambique
5 publications, 0.02%
Papua New Guinea, 5, 0.02%
Papua New Guinea
5 publications, 0.02%
Cambodia, 4, 0.01%
Cambodia
4 publications, 0.01%
Lithuania, 4, 0.01%
Lithuania
4 publications, 0.01%
Isle of Man, 4, 0.01%
Isle of Man
4 publications, 0.01%
Paraguay, 4, 0.01%
Paraguay
4 publications, 0.01%
Suriname, 4, 0.01%
Suriname
4 publications, 0.01%
Sierra Leone, 4, 0.01%
Sierra Leone
4 publications, 0.01%
Philippines, 4, 0.01%
Philippines
4 publications, 0.01%
Falkland Islands (Malvinas), 4, 0.01%
Falkland Islands (Malvinas)
4 publications, 0.01%
Croatia, 4, 0.01%
Croatia
4 publications, 0.01%
Bahrain, 3, 0.01%
Bahrain
3 publications, 0.01%
Iraq, 3, 0.01%
Iraq
3 publications, 0.01%
Cameroon, 3, 0.01%
Cameroon
3 publications, 0.01%
Latvia, 3, 0.01%
Latvia
3 publications, 0.01%
1000
2000
3000
4000
5000
6000
7000
8000

Publishing countries in 5 years

100
200
300
400
500
600
United Kingdom, 555, 23.3%
United Kingdom
555 publications, 23.3%
USA, 313, 13.14%
USA
313 publications, 13.14%
Australia, 160, 6.72%
Australia
160 publications, 6.72%
China, 140, 5.88%
China
140 publications, 5.88%
Netherlands, 140, 5.88%
Netherlands
140 publications, 5.88%
Canada, 115, 4.83%
Canada
115 publications, 4.83%
Sweden, 102, 4.28%
Sweden
102 publications, 4.28%
France, 78, 3.27%
France
78 publications, 3.27%
India, 64, 2.69%
India
64 publications, 2.69%
Denmark, 62, 2.6%
Denmark
62 publications, 2.6%
Italy, 57, 2.39%
Italy
57 publications, 2.39%
Switzerland, 57, 2.39%
Switzerland
57 publications, 2.39%
Norway, 55, 2.31%
Norway
55 publications, 2.31%
Belgium, 46, 1.93%
Belgium
46 publications, 1.93%
Finland, 43, 1.81%
Finland
43 publications, 1.81%
Ireland, 40, 1.68%
Ireland
40 publications, 1.68%
Spain, 37, 1.55%
Spain
37 publications, 1.55%
Pakistan, 36, 1.51%
Pakistan
36 publications, 1.51%
Japan, 32, 1.34%
Japan
32 publications, 1.34%
Germany, 27, 1.13%
Germany
27 publications, 1.13%
Brazil, 27, 1.13%
Brazil
27 publications, 1.13%
South Africa, 27, 1.13%
South Africa
27 publications, 1.13%
Israel, 26, 1.09%
Israel
26 publications, 1.09%
New Zealand, 20, 0.84%
New Zealand
20 publications, 0.84%
Zambia, 19, 0.8%
Zambia
19 publications, 0.8%
Kenya, 18, 0.76%
Kenya
18 publications, 0.76%
Argentina, 15, 0.63%
Argentina
15 publications, 0.63%
Austria, 14, 0.59%
Austria
14 publications, 0.59%
Botswana, 14, 0.59%
Botswana
14 publications, 0.59%
Nigeria, 14, 0.59%
Nigeria
14 publications, 0.59%
Thailand, 14, 0.59%
Thailand
14 publications, 0.59%
Tanzania, 14, 0.59%
Tanzania
14 publications, 0.59%
Bangladesh, 13, 0.55%
Bangladesh
13 publications, 0.55%
Czech Republic, 13, 0.55%
Czech Republic
13 publications, 0.55%
Malawi, 12, 0.5%
Malawi
12 publications, 0.5%
Republic of Korea, 11, 0.46%
Republic of Korea
11 publications, 0.46%
Ghana, 10, 0.42%
Ghana
10 publications, 0.42%
Guatemala, 10, 0.42%
Guatemala
10 publications, 0.42%
Greece, 10, 0.42%
Greece
10 publications, 0.42%
Democratic Republic of the Congo, 10, 0.42%
Democratic Republic of the Congo
10 publications, 0.42%
Mexico, 10, 0.42%
Mexico
10 publications, 0.42%
Uganda, 10, 0.42%
Uganda
10 publications, 0.42%
Ethiopia, 10, 0.42%
Ethiopia
10 publications, 0.42%
Turkey, 9, 0.38%
Turkey
9 publications, 0.38%
Qatar, 8, 0.34%
Qatar
8 publications, 0.34%
Lebanon, 7, 0.29%
Lebanon
7 publications, 0.29%
Singapore, 7, 0.29%
Singapore
7 publications, 0.29%
Chile, 7, 0.29%
Chile
7 publications, 0.29%
Estonia, 6, 0.25%
Estonia
6 publications, 0.25%
Egypt, 6, 0.25%
Egypt
6 publications, 0.25%
Iran, 6, 0.25%
Iran
6 publications, 0.25%
Iceland, 6, 0.25%
Iceland
6 publications, 0.25%
Poland, 6, 0.25%
Poland
6 publications, 0.25%
Malaysia, 5, 0.21%
Malaysia
5 publications, 0.21%
Uruguay, 5, 0.21%
Uruguay
5 publications, 0.21%
Gambia, 4, 0.17%
Gambia
4 publications, 0.17%
Colombia, 4, 0.17%
Colombia
4 publications, 0.17%
Hungary, 3, 0.13%
Hungary
3 publications, 0.13%
Zimbabwe, 3, 0.13%
Zimbabwe
3 publications, 0.13%
Jordan, 3, 0.13%
Jordan
3 publications, 0.13%
Cambodia, 3, 0.13%
Cambodia
3 publications, 0.13%
Nepal, 3, 0.13%
Nepal
3 publications, 0.13%
Saudi Arabia, 3, 0.13%
Saudi Arabia
3 publications, 0.13%
Sri Lanka, 3, 0.13%
Sri Lanka
3 publications, 0.13%
Russia, 2, 0.08%
Russia
2 publications, 0.08%
Portugal, 2, 0.08%
Portugal
2 publications, 0.08%
Indonesia, 2, 0.08%
Indonesia
2 publications, 0.08%
Cyprus, 2, 0.08%
Cyprus
2 publications, 0.08%
Peru, 2, 0.08%
Peru
2 publications, 0.08%
Romania, 2, 0.08%
Romania
2 publications, 0.08%
Ecuador, 2, 0.08%
Ecuador
2 publications, 0.08%
Algeria, 1, 0.04%
Algeria
1 publication, 0.04%
Afghanistan, 1, 0.04%
Afghanistan
1 publication, 0.04%
Barbados, 1, 0.04%
Barbados
1 publication, 0.04%
Bahrain, 1, 0.04%
Bahrain
1 publication, 0.04%
Benin, 1, 0.04%
Benin
1 publication, 0.04%
Bulgaria, 1, 0.04%
Bulgaria
1 publication, 0.04%
Bolivia, 1, 0.04%
Bolivia
1 publication, 0.04%
Vietnam, 1, 0.04%
Vietnam
1 publication, 0.04%
Laos, 1, 0.04%
Laos
1 publication, 0.04%
Latvia, 1, 0.04%
Latvia
1 publication, 0.04%
Luxembourg, 1, 0.04%
Luxembourg
1 publication, 0.04%
Malta, 1, 0.04%
Malta
1 publication, 0.04%
Morocco, 1, 0.04%
Morocco
1 publication, 0.04%
Mozambique, 1, 0.04%
Mozambique
1 publication, 0.04%
UAE, 1, 0.04%
UAE
1 publication, 0.04%
Paraguay, 1, 0.04%
Paraguay
1 publication, 0.04%
Reunion, 1, 0.04%
Reunion
1 publication, 0.04%
Rwanda, 1, 0.04%
Rwanda
1 publication, 0.04%
Slovenia, 1, 0.04%
Slovenia
1 publication, 0.04%
Togo, 1, 0.04%
Togo
1 publication, 0.04%
Philippines, 1, 0.04%
Philippines
1 publication, 0.04%
Chad, 1, 0.04%
Chad
1 publication, 0.04%
Jamaica, 1, 0.04%
Jamaica
1 publication, 0.04%
100
200
300
400
500
600