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 | 76 |
| England | 21 |
| GERMANY (FED REP GER) | 17 |
| Australia | 11 |
| CHINA MAINLAND | 11 |
| Italy | 11 |
| France | 10 |
| Switzerland | 10 |
| Netherlands | 8 |
| Canada | 7 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF CALIFORNIA SYSTEM | 15 |
| UNIVERSITY OF LONDON | 11 |
| INSTITUT NATIONAL DE LA SANTE ET DE LA ... | 8 |
| SORBONNE UNIVERSITE | 7 |
| JOHNS HOPKINS UNIVERSITY | 6 |
| NATIONAL UNIVERSITY OF SINGAPORE | 6 |
| SINGAPORE NATIONAL EYE CENTER | 6 |
| QUEENS UNIVERSITY BELFAST | 5 |
| UNIVERSITY OF AMSTERDAM | 5 |
| UNIVERSITY OF PENNSYLVANIA | 5 |