发文地区与机构
近年国家 / 地区发文量统计
| 国家 / 地区 | 发文量 |
|---|---|
| USA | 559 |
| England | 107 |
| Canada | 99 |
| GERMANY (FED REP GER) | 66 |
| Netherlands | 62 |
| Australia | 59 |
| France | 49 |
| Italy | 49 |
| CHINA MAINLAND | 47 |
| Sweden | 45 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF CALIFORNIA SYSTEM | 140 |
| HARVARD UNIVERSITY | 103 |
| UNIVERSITY OF LONDON | 67 |
| MASSACHUSETTS GENERAL HOSPITAL | 61 |
| MAYO CLINIC | 51 |
| UNIVERSITY OF PENNSYLVANIA | 48 |
| BRIGHAM & WOMEN'S HOSPITAL | 41 |
| UNIVERSITY OF TORONTO | 40 |
| STATE UNIVERSITY SYSTEM OF FLORIDA | 35 |
| INSTITUT NATIONAL DE LA SANTE ET DE LA ... | 33 |