Table 1.
Top five based on the number of documents (2001–2021).
| Field | Record count | % of 3,046 | |
|---|---|---|---|
| Research Areas | Immunology | 453 | 14.9 |
| Infectious Diseases | 312 | 10.2 | |
| General Internal Medicine | 311 | 10.2 | |
| Nutrition Dietetics | 274 | 9.0 | |
| Endocrinology Metabolism | 227 | 7.5 | |
| Countries | USA | 890 | 29.2 |
| England | 316 | 10.4 | |
| Italy | 242 | 7.9 | |
| China | 229 | 7.5 | |
| India | 163 | 5.4 | |
| Affiliations | League of European Research Universities | 220 | 7.2 |
| University of London | 133 | 4.4 | |
| Harvard University | 120 | 3.9 | |
| University of California System | 101 | 3.3 | |
| Egyptian Knowledge Bank | 78 | 2.6 | |
| Authors | Martineau AR | 30 | 0.99 |
| Camargo CA | 28 | 0.92 | |
| Hewison M | 18 | 0.59 | |
| Sun J | 17 | 0.56 | |
| Griffiths CJ | 15 | 0.49 | |
| Funding Agencies | United States Department of Health Human Services | 394 | 12.9 |
| National Institutes of Health | 393 | 12.9 | |
| European Commission | 161 | 5.3 | |
| NIH National Institute of Allergy Infectious Diseases | 141 | 4.6 | |
| UK Research Innovation | 96 | 3.2 |