Universal Scientific Education and Research Network

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Universal Scientific Education and Research Network
Short name
USERN
Country, city
Iran, Tehran
Publications
2 590
Citations
53 840
h-index
95
Top-3 journals
Top-3 foreign organizations
Harvard University
Harvard University (79 publications)
Karolinska Institute
Karolinska Institute (77 publications)
University of Nicosia
University of Nicosia (61 publications)

Most cited in 5 years

Found 
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Found 

Since 1916

Total publications
2590
Total citations
53840
Citations per publication
20.79
Average publications per year
23.33
Average authors per publication
8.21
h-index
95
Metrics description
h-index
A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.

Top-30

Fields of science

50
100
150
200
250
300
350
400
450
500
General Medicine, 486, 18.76%
General Medicine
486 publications, 18.76%
Immunology, 222, 8.57%
Immunology
222 publications, 8.57%
Immunology and Allergy, 188, 7.26%
Immunology and Allergy
188 publications, 7.26%
Neurology (clinical), 178, 6.87%
Neurology (clinical)
178 publications, 6.87%
Pharmacology, 163, 6.29%
Pharmacology
163 publications, 6.29%
Oncology, 106, 4.09%
Oncology
106 publications, 4.09%
Surgery, 99, 3.82%
Surgery
99 publications, 3.82%
Biochemistry, 93, 3.59%
Biochemistry
93 publications, 3.59%
Molecular Biology, 91, 3.51%
Molecular Biology
91 publications, 3.51%
Cell Biology, 88, 3.4%
Cell Biology
88 publications, 3.4%
Neurology, 83, 3.2%
Neurology
83 publications, 3.2%
Dermatology, 74, 2.86%
Dermatology
74 publications, 2.86%
Infectious Diseases, 73, 2.82%
Infectious Diseases
73 publications, 2.82%
Biomedical Engineering, 72, 2.78%
Biomedical Engineering
72 publications, 2.78%
Cancer Research, 70, 2.7%
Cancer Research
70 publications, 2.7%
Pharmaceutical Science, 70, 2.7%
Pharmaceutical Science
70 publications, 2.7%
Pharmacology (medical), 65, 2.51%
Pharmacology (medical)
65 publications, 2.51%
Drug Discovery, 61, 2.36%
Drug Discovery
61 publications, 2.36%
Medicine (miscellaneous), 56, 2.16%
Medicine (miscellaneous)
56 publications, 2.16%
Psychiatry and Mental health, 56, 2.16%
Psychiatry and Mental health
56 publications, 2.16%
Endocrinology, Diabetes and Metabolism, 51, 1.97%
Endocrinology, Diabetes and Metabolism
51 publications, 1.97%
Virology, 51, 1.97%
Virology
51 publications, 1.97%
General Neuroscience, 49, 1.89%
General Neuroscience
49 publications, 1.89%
Molecular Medicine, 47, 1.81%
Molecular Medicine
47 publications, 1.81%
Radiology, Nuclear Medicine and imaging, 45, 1.74%
Radiology, Nuclear Medicine and imaging
45 publications, 1.74%
Genetics, 39, 1.51%
Genetics
39 publications, 1.51%
Biotechnology, 39, 1.51%
Biotechnology
39 publications, 1.51%
Clinical Biochemistry, 37, 1.43%
Clinical Biochemistry
37 publications, 1.43%
Pediatrics, Perinatology and Child Health, 35, 1.35%
Pediatrics, Perinatology and Child Health
35 publications, 1.35%
Multidisciplinary, 34, 1.31%
Multidisciplinary
34 publications, 1.31%
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250
300
350
400
450
500

Journals

10
20
30
40
50
60
70
Interdisciplinary Cancer Research
64 publications, 2.47%
Advances in Experimental Medicine and Biology
41 publications, 1.58%
Integrated Science
40 publications, 1.54%
Scientific Reports
36 publications, 1.39%
Reviews in the Neurosciences
31 publications, 1.2%
Neurological Sciences
30 publications, 1.16%
Expert Review of Clinical Immunology
28 publications, 1.08%
Health Science Reports
27 publications, 1.04%
International Immunopharmacology
25 publications, 0.97%
Clinical Case Reports
25 publications, 0.97%
Biomedicine and Pharmacotherapy
23 publications, 0.89%
Frontiers in Immunology
18 publications, 0.69%
Artificial Cells, Nanomedicine and Biotechnology
18 publications, 0.69%
Photobiomodulation, Photomedicine, and Laser Surgery
18 publications, 0.69%
International Journal of Biological Macromolecules
18 publications, 0.69%
Multiple Sclerosis and Related Disorders
18 publications, 0.69%
Journal of Medical Virology
16 publications, 0.62%
Lasers in Medical Science
15 publications, 0.58%
Inflammopharmacology
15 publications, 0.58%
Pathology Research and Practice
14 publications, 0.54%
Journal of Clinical Immunology
14 publications, 0.54%
Reviews in Medical Virology
14 publications, 0.54%
Journal of Cellular Physiology
13 publications, 0.5%
Photodiagnosis and Photodynamic Therapy
13 publications, 0.5%
Heliyon
13 publications, 0.5%
World Neurosurgery
12 publications, 0.46%
Immunological Investigations
12 publications, 0.46%
Acta Neurologica Belgica
12 publications, 0.46%
Journal of Drug Delivery Science and Technology
12 publications, 0.46%
Phytotherapy Research
12 publications, 0.46%
10
20
30
40
50
60
70

Publishers

100
200
300
400
500
600
700
800
Springer Nature
789 publications, 30.46%
Elsevier
619 publications, 23.9%
Wiley
284 publications, 10.97%
Taylor & Francis
200 publications, 7.72%
Frontiers Media S.A.
80 publications, 3.09%
Bentham Science Publishers Ltd.
66 publications, 2.55%
SAGE
54 publications, 2.08%
MDPI
53 publications, 2.05%
Hindawi Limited
44 publications, 1.7%
Brieflands
37 publications, 1.43%
Walter de Gruyter
36 publications, 1.39%
Knowledge E DMCC
34 publications, 1.31%
Ovid Technologies (Wolters Kluwer Health)
30 publications, 1.16%
Mary Ann Liebert
30 publications, 1.16%
Cambridge University Press
20 publications, 0.77%
Maad Rayan Publishing Company
19 publications, 0.73%
American Chemical Society (ACS)
17 publications, 0.66%
Royal Society of Chemistry (RSC)
12 publications, 0.46%
Oxford University Press
11 publications, 0.42%
S. Karger AG
10 publications, 0.39%
Public Library of Science (PLoS)
9 publications, 0.35%
Journal of Neurosurgery Publishing Group (JNSPG)
9 publications, 0.35%
BMJ
9 publications, 0.35%
American Medical Association (AMA)
7 publications, 0.27%
Laser Application in Medical Sciences Research Center
7 publications, 0.27%
Kowsar Medical Publishing Company
6 publications, 0.23%
Apex Publishing
6 publications, 0.23%
Georg Thieme Verlag KG
5 publications, 0.19%
IOP Publishing
5 publications, 0.19%
Medknow
5 publications, 0.19%
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500
600
700
800

With other organizations

200
400
600
800
1000
1200
1400
1600
1800
Tehran University of Medical Sciences
1608 publications, 62.08%
Shahid Beheshti University of Medical Sciences and Health Services
606 publications, 23.4%
Iran University of Medical Sciences
395 publications, 15.25%
Tabriz University of Medical Sciences
288 publications, 11.12%
Isfahan University of Medical Sciences
208 publications, 8.03%
Shiraz University of Medical Sciences
200 publications, 7.72%
University of Tehran
187 publications, 7.22%
Islamic Azad University, Tehran
175 publications, 6.76%
Kermanshah University of Medical Sciences
143 publications, 5.52%
Mashhad University of Medical Sciences
132 publications, 5.1%
Mazandaran University of Medical Sciences
109 publications, 4.21%
Alborz University of Medical Sciences
107 publications, 4.13%
Tarbiat Modares University
106 publications, 4.09%
Academic Center for Education Culture and Research
104 publications, 4.02%
Fasa University of Medical Sciences
97 publications, 3.75%
Aja University of Medical Sciences
96 publications, 3.71%
Kerman University of Medical Sciences
93 publications, 3.59%
Babol University of Medical Sciences
90 publications, 3.47%
Imam Khomeini Hospital
89 publications, 3.44%
Shariati Hospital
89 publications, 3.44%
Hamedan University of Medical Sciences
88 publications, 3.4%
Lorestan University of Medical Sciences
84 publications, 3.24%
Harvard University
79 publications, 3.05%
Karolinska Institute
77 publications, 2.97%
Zanjan University of Medical Sciences
72 publications, 2.78%
Ahvaz Jundishapur University of Medical Sciences
70 publications, 2.7%
University of Nicosia
61 publications, 2.36%
Qazvin University of Medical Sciences
60 publications, 2.32%
Urmia University of Medical Sciences
57 publications, 2.2%
Kashan University of Medical Sciences
56 publications, 2.16%
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600
800
1000
1200
1400
1600
1800

With foreign organizations

10
20
30
40
50
60
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80
Harvard University
79 publications, 3.05%
Karolinska Institute
77 publications, 2.97%
University of Nicosia
61 publications, 2.36%
Thomas Jefferson University
50 publications, 1.93%
Karolinska University Hospital
49 publications, 1.89%
University of Toronto
40 publications, 1.54%
Johns Hopkins University
37 publications, 1.43%
University of Oxford
32 publications, 1.24%
Massachusetts General Hospital
32 publications, 1.24%
University of Adelaide
27 publications, 1.04%
Brigham and Women's Hospital
27 publications, 1.04%
Abdul Wali Khan University
25 publications, 0.97%
University of Washington
25 publications, 0.97%
Oxford University Hospitals NHS Trust
24 publications, 0.93%
University of Padua
24 publications, 0.93%
McGill University
24 publications, 0.93%
Saveetha Institute of Medical and Technical Sciences
23 publications, 0.89%
Monash University
23 publications, 0.89%
University of Johannesburg
23 publications, 0.89%
NIHR Oxford Musculoskeletal Biomedical Research Centre
23 publications, 0.89%
Ludwig Maximilian University of Munich
22 publications, 0.85%
University of São Paulo
22 publications, 0.85%
Northeastern University
21 publications, 0.81%
University of Bern
20 publications, 0.77%
University of Texas Health Science Center at Houston
20 publications, 0.77%
University of Naples Federico II
19 publications, 0.73%
Istituti di Ricovero e Cura a Carattere Scientifico
19 publications, 0.73%
National University of Singapore
18 publications, 0.69%
Korea University
18 publications, 0.69%
Mayo Clinic
18 publications, 0.69%
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40
50
60
70
80

With other countries

50
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150
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250
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450
500
USA, 460, 17.76%
USA
460 publications, 17.76%
United Kingdom, 145, 5.6%
United Kingdom
145 publications, 5.6%
Sweden, 132, 5.1%
Sweden
132 publications, 5.1%
Italy, 114, 4.4%
Italy
114 publications, 4.4%
Canada, 109, 4.21%
Canada
109 publications, 4.21%
Australia, 103, 3.98%
Australia
103 publications, 3.98%
Germany, 86, 3.32%
Germany
86 publications, 3.32%
Cyprus, 59, 2.28%
Cyprus
59 publications, 2.28%
India, 58, 2.24%
India
58 publications, 2.24%
China, 56, 2.16%
China
56 publications, 2.16%
France, 51, 1.97%
France
51 publications, 1.97%
Switzerland, 49, 1.89%
Switzerland
49 publications, 1.89%
Turkey, 45, 1.74%
Turkey
45 publications, 1.74%
Brazil, 41, 1.58%
Brazil
41 publications, 1.58%
Poland, 41, 1.58%
Poland
41 publications, 1.58%
Spain, 40, 1.54%
Spain
40 publications, 1.54%
Netherlands, 40, 1.54%
Netherlands
40 publications, 1.54%
South Africa, 33, 1.27%
South Africa
33 publications, 1.27%
Austria, 29, 1.12%
Austria
29 publications, 1.12%
Republic of Korea, 28, 1.08%
Republic of Korea
28 publications, 1.08%
Portugal, 25, 0.97%
Portugal
25 publications, 0.97%
Belgium, 25, 0.97%
Belgium
25 publications, 0.97%
Finland, 24, 0.93%
Finland
24 publications, 0.93%
Russia, 23, 0.89%
Russia
23 publications, 0.89%
Pakistan, 23, 0.89%
Pakistan
23 publications, 0.89%
Ukraine, 20, 0.77%
Ukraine
20 publications, 0.77%
Bahrain, 20, 0.77%
Bahrain
20 publications, 0.77%
Japan, 20, 0.77%
Japan
20 publications, 0.77%
Egypt, 18, 0.69%
Egypt
18 publications, 0.69%
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500
  • We do not take into account publications without a DOI.
  • Statistics recalculated daily.
  • Publications published earlier than 1916 are ignored in the statistics.
  • The horizontal charts show the 30 top positions.
  • Journals quartiles values are relevant at the moment.