Harvard University
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Publications
592 479
Citations
35 617 285
h-index
1 548
Top-3 journals
Proceedings of the National Academy of Sciences of the United States of America
(7297 publications)
SSRN Electronic Journal
(7177 publications)
Science
(6619 publications)
Top-3 organizations
Massachusetts General Hospital
(110505 publications)
Brigham and Women's Hospital
(110067 publications)
Beth Israel Deaconess Medical Center
(50256 publications)
Top-3 foreign organizations
University of Toronto
(8686 publications)
University of Cambridge
(7554 publications)
University of Oxford
(6473 publications)
Most cited in 5 years
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Since 1817
Total publications
592479
Total citations
35617285
Citations per publication
60.12
Average publications per year
2821.33
Average authors per publication
11.18
h-index
1548
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
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10000
20000
30000
40000
50000
60000
70000
|
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General Medicine
|
General Medicine, 63260, 10.68%
General Medicine
63260 publications, 10.68%
|
|
Molecular Biology
|
Molecular Biology, 32303, 5.45%
Molecular Biology
32303 publications, 5.45%
|
|
Biochemistry
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Biochemistry, 30754, 5.19%
Biochemistry
30754 publications, 5.19%
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Oncology
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Oncology, 30427, 5.14%
Oncology
30427 publications, 5.14%
|
|
Cardiology and Cardiovascular Medicine
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Cardiology and Cardiovascular Medicine, 28656, 4.84%
Cardiology and Cardiovascular Medicine
28656 publications, 4.84%
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Cell Biology
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Cell Biology, 28432, 4.8%
Cell Biology
28432 publications, 4.8%
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Multidisciplinary
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Multidisciplinary, 27567, 4.65%
Multidisciplinary
27567 publications, 4.65%
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Immunology
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Immunology, 25549, 4.31%
Immunology
25549 publications, 4.31%
|
|
Cancer Research
|
Cancer Research, 24613, 4.15%
Cancer Research
24613 publications, 4.15%
|
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Neurology (clinical)
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Neurology (clinical), 23424, 3.95%
Neurology (clinical)
23424 publications, 3.95%
|
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Psychiatry and Mental health
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Psychiatry and Mental health, 21175, 3.57%
Psychiatry and Mental health
21175 publications, 3.57%
|
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Surgery
|
Surgery, 20296, 3.43%
Surgery
20296 publications, 3.43%
|
|
Genetics
|
Genetics, 18285, 3.09%
Genetics
18285 publications, 3.09%
|
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Immunology and Allergy
|
Immunology and Allergy, 17068, 2.88%
Immunology and Allergy
17068 publications, 2.88%
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Radiology, Nuclear Medicine and imaging
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Radiology, Nuclear Medicine and imaging, 17029, 2.87%
Radiology, Nuclear Medicine and imaging
17029 publications, 2.87%
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General Biochemistry, Genetics and Molecular Biology
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General Biochemistry, Genetics and Molecular Biology, 16427, 2.77%
General Biochemistry, Genetics and Molecular Biology
16427 publications, 2.77%
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Public Health, Environmental and Occupational Health
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Public Health, Environmental and Occupational Health, 15435, 2.61%
Public Health, Environmental and Occupational Health
15435 publications, 2.61%
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Pediatrics, Perinatology and Child Health
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Pediatrics, Perinatology and Child Health, 14922, 2.52%
Pediatrics, Perinatology and Child Health
14922 publications, 2.52%
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General Physics and Astronomy
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General Physics and Astronomy, 12508, 2.11%
General Physics and Astronomy
12508 publications, 2.11%
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General Neuroscience
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General Neuroscience, 12392, 2.09%
General Neuroscience
12392 publications, 2.09%
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Infectious Diseases
|
Infectious Diseases, 11998, 2.03%
Infectious Diseases
11998 publications, 2.03%
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Hematology
|
Hematology, 11920, 2.01%
Hematology
11920 publications, 2.01%
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Endocrinology, Diabetes and Metabolism
|
Endocrinology, Diabetes and Metabolism, 11525, 1.95%
Endocrinology, Diabetes and Metabolism
11525 publications, 1.95%
|
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Physiology (medical)
|
Physiology (medical), 10245, 1.73%
Physiology (medical)
10245 publications, 1.73%
|
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Neurology
|
Neurology, 9891, 1.67%
Neurology
9891 publications, 1.67%
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Epidemiology
|
Epidemiology, 9693, 1.64%
Epidemiology
9693 publications, 1.64%
|
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Health Policy
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Health Policy, 9302, 1.57%
Health Policy
9302 publications, 1.57%
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Physiology
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Physiology, 8980, 1.52%
Physiology
8980 publications, 1.52%
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General Chemistry
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General Chemistry, 8855, 1.49%
General Chemistry
8855 publications, 1.49%
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Internal Medicine
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Internal Medicine, 8756, 1.48%
Internal Medicine
8756 publications, 1.48%
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10000
20000
30000
40000
50000
60000
70000
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Journals
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1000
2000
3000
4000
5000
6000
7000
8000
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Proceedings of the National Academy of Sciences of the United States of America
7297 publications, 1.23%
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SSRN Electronic Journal
7177 publications, 1.21%
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Science
6619 publications, 1.12%
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Blood
6028 publications, 1.02%
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Nature
5294 publications, 0.89%
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PLoS ONE
4399 publications, 0.74%
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Journal of Clinical Oncology
4207 publications, 0.71%
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Circulation
4111 publications, 0.69%
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Journal of Biological Chemistry
3713 publications, 0.63%
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Nature Communications
3566 publications, 0.6%
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Cancer Research
3421 publications, 0.58%
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Journal of Immunology
3380 publications, 0.57%
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Scientific Reports
3119 publications, 0.53%
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New England Journal of Medicine
2813 publications, 0.47%
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Pediatrics
2402 publications, 0.41%
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Physical Review Letters
2376 publications, 0.4%
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Alzheimer's and Dementia
2272 publications, 0.38%
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Journal of the American College of Cardiology
2173 publications, 0.37%
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JAMA - Journal of the American Medical Association
2023 publications, 0.34%
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Cell
1979 publications, 0.33%
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Physical Review A
1945 publications, 0.33%
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International Journal of Radiation Oncology Biology Physics
1902 publications, 0.32%
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Physical Review B
1865 publications, 0.31%
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Journal of Chemical Physics
1802 publications, 0.3%
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FASEB Journal
1778 publications, 0.3%
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The Lancet
1754 publications, 0.3%
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Journal of Clinical Endocrinology and Metabolism
1746 publications, 0.29%
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American Journal of Cardiology
1738 publications, 0.29%
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JAMA network open
1728 publications, 0.29%
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Cancer
1687 publications, 0.28%
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1000
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8000
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Publishers
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20000
40000
60000
80000
100000
120000
140000
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Elsevier
138652 publications, 23.4%
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Springer Nature
84826 publications, 14.32%
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Wiley
64422 publications, 10.87%
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Ovid Technologies (Wolters Kluwer Health)
30181 publications, 5.09%
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Oxford University Press
26270 publications, 4.43%
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SAGE
16873 publications, 2.85%
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Taylor & Francis
14141 publications, 2.39%
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Cambridge University Press
9422 publications, 1.59%
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American Medical Association (AMA)
9208 publications, 1.55%
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American Association for the Advancement of Science (AAAS)
8652 publications, 1.46%
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American Physical Society (APS)
8496 publications, 1.43%
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American Chemical Society (ACS)
7696 publications, 1.3%
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Proceedings of the National Academy of Sciences (PNAS)
7297 publications, 1.23%
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Social Science Electronic Publishing
6977 publications, 1.18%
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American Association for Cancer Research (AACR)
6700 publications, 1.13%
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American Society of Hematology
6668 publications, 1.13%
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Public Library of Science (PLoS)
6513 publications, 1.1%
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MDPI
6214 publications, 1.05%
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BMJ
5695 publications, 0.96%
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American Society for Microbiology
5581 publications, 0.94%
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Frontiers Media S.A.
5503 publications, 0.93%
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American Society of Clinical Oncology (ASCO)
4912 publications, 0.83%
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AIP Publishing
4465 publications, 0.75%
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The Endocrine Society
4056 publications, 0.68%
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American Society for Biochemistry and Molecular Biology
3883 publications, 0.66%
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Mary Ann Liebert
3874 publications, 0.65%
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Institute of Electrical and Electronics Engineers (IEEE)
3434 publications, 0.58%
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The American Association of Immunologists
3384 publications, 0.57%
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American Physiological Society
3288 publications, 0.55%
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Massachusetts Medical Society
3174 publications, 0.54%
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20000
40000
60000
80000
100000
120000
140000
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With other organizations
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20000
40000
60000
80000
100000
120000
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Massachusetts General Hospital
110505 publications, 18.65%
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Brigham and Women's Hospital
110067 publications, 18.58%
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Beth Israel Deaconess Medical Center
50256 publications, 8.48%
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Boston Children's Hospital
40217 publications, 6.79%
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Dana-Farber Cancer Institute
35931 publications, 6.06%
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Massachusetts Institute of Technology
19520 publications, 3.29%
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Boston University
18947 publications, 3.2%
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Johns Hopkins University
14833 publications, 2.5%
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Stanford University
14696 publications, 2.48%
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University of Washington
13465 publications, 2.27%
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Yale University
12718 publications, 2.15%
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University of Pennsylvania
12615 publications, 2.13%
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Broad Institute of MIT and Harvard
12464 publications, 2.1%
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University of California, San Francisco
12088 publications, 2.04%
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University of Michigan
12065 publications, 2.04%
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Columbia University
10696 publications, 1.81%
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Howard Hughes Medical Institute
10446 publications, 1.76%
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University of California, Los Angeles
9703 publications, 1.64%
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University of Toronto
8686 publications, 1.47%
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McLean Hospital
8644 publications, 1.46%
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University of California, San Diego
8236 publications, 1.39%
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Cornell University
8099 publications, 1.37%
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Emory University
7932 publications, 1.34%
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Northwestern University
7700 publications, 1.3%
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University of Pittsburgh
7690 publications, 1.3%
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Tufts University
7626 publications, 1.29%
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Brown University
7586 publications, 1.28%
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University of Cambridge
7554 publications, 1.27%
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University of North Carolina at Chapel Hill
7357 publications, 1.24%
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Mayo Clinic
6982 publications, 1.18%
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20000
40000
60000
80000
100000
120000
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With foreign organizations
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1000
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5000
6000
7000
8000
9000
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University of Toronto
8686 publications, 1.47%
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University of Cambridge
7554 publications, 1.27%
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University of Oxford
6473 publications, 1.09%
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University College London
5856 publications, 0.99%
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French Institute of Health and Medical Research
5639 publications, 0.95%
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University of British Columbia
4627 publications, 0.78%
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Imperial College London
4522 publications, 0.76%
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Karolinska Institute
4473 publications, 0.75%
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University of Melbourne
4385 publications, 0.74%
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McGill University
4362 publications, 0.74%
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University of Copenhagen
4175 publications, 0.7%
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University of São Paulo
3800 publications, 0.64%
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Istituti di Ricovero e Cura a Carattere Scientifico
3644 publications, 0.62%
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University of Sydney
3553 publications, 0.6%
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Ludwig Maximilian University of Munich
3534 publications, 0.6%
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King's College London
3375 publications, 0.57%
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Heidelberg University
3209 publications, 0.54%
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University of Edinburgh
3093 publications, 0.52%
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Université de Montréal
2907 publications, 0.49%
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Paris Cité University
2899 publications, 0.49%
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Tel Aviv University
2828 publications, 0.48%
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University of Tokyo
2806 publications, 0.47%
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University of Manchester
2629 publications, 0.44%
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University of Amsterdam
2590 publications, 0.44%
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University of Milan
2585 publications, 0.44%
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National and Kapodistrian University of Athens
2552 publications, 0.43%
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University of Alberta
2520 publications, 0.43%
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Charité - Universitätsmedizin Berlin
2512 publications, 0.42%
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Lund University
2492 publications, 0.42%
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University of Oslo
2472 publications, 0.42%
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1000
2000
3000
4000
5000
6000
7000
8000
9000
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With other countries
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5000
10000
15000
20000
25000
30000
35000
40000
|
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United Kingdom
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United Kingdom, 37585, 6.34%
United Kingdom
37585 publications, 6.34%
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Canada
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Canada, 29656, 5.01%
Canada
29656 publications, 5.01%
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Germany
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Germany, 29570, 4.99%
Germany
29570 publications, 4.99%
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China
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China, 26609, 4.49%
China
26609 publications, 4.49%
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Italy
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Italy, 19827, 3.35%
Italy
19827 publications, 3.35%
|
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Netherlands
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Netherlands, 16268, 2.75%
Netherlands
16268 publications, 2.75%
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France
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France, 16255, 2.74%
France
16255 publications, 2.74%
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Australia
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Australia, 15797, 2.67%
Australia
15797 publications, 2.67%
|
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Japan
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Japan, 13621, 2.3%
Japan
13621 publications, 2.3%
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Switzerland
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Switzerland, 13053, 2.2%
Switzerland
13053 publications, 2.2%
|
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Spain
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Spain, 12384, 2.09%
Spain
12384 publications, 2.09%
|
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Sweden
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Sweden, 10692, 1.8%
Sweden
10692 publications, 1.8%
|
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Republic of Korea
|
Republic of Korea, 9940, 1.68%
Republic of Korea
9940 publications, 1.68%
|
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Brazil
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Brazil, 8477, 1.43%
Brazil
8477 publications, 1.43%
|
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Denmark
|
Denmark, 8260, 1.39%
Denmark
8260 publications, 1.39%
|
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Israel
|
Israel, 7712, 1.3%
Israel
7712 publications, 1.3%
|
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Belgium
|
Belgium, 6241, 1.05%
Belgium
6241 publications, 1.05%
|
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Austria
|
Austria, 5755, 0.97%
Austria
5755 publications, 0.97%
|
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South Africa
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South Africa, 5169, 0.87%
South Africa
5169 publications, 0.87%
|
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Norway
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Norway, 5159, 0.87%
Norway
5159 publications, 0.87%
|
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India
|
India, 4725, 0.8%
India
4725 publications, 0.8%
|
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Greece
|
Greece, 4339, 0.73%
Greece
4339 publications, 0.73%
|
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Singapore
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Singapore, 3978, 0.67%
Singapore
3978 publications, 0.67%
|
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Finland
|
Finland, 3830, 0.65%
Finland
3830 publications, 0.65%
|
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Poland
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Poland, 3419, 0.58%
Poland
3419 publications, 0.58%
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Turkey
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Turkey, 3177, 0.54%
Turkey
3177 publications, 0.54%
|
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Mexico
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Mexico, 3090, 0.52%
Mexico
3090 publications, 0.52%
|
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Portugal
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Portugal, 2979, 0.5%
Portugal
2979 publications, 0.5%
|
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Russia
|
Russia, 2915, 0.49%
Russia
2915 publications, 0.49%
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5000
10000
15000
20000
25000
30000
35000
40000
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- We do not take into account publications without a DOI.
- Statistics recalculated daily.
- Publications published earlier than 1817 are ignored in the statistics.
- The horizontal charts show the 30 top positions.
- Journals quartiles values are relevant at the moment.