发文分析
近年国家/地区发文量统计
| 国家/地区 | 数量 |
|---|---|
| USA | 292 |
| England | 8 |
| Canada | 5 |
| Italy | 5 |
| Japan | 4 |
| Australia | 3 |
| Austria | 3 |
| GERMANY (FED REP GER) | 2 |
| Israel | 2 |
| Egypt | 1 |
近年机构发文量统计
| 机构 | 数量 |
|---|---|
| UNIVERSITY OF TEXAS SYSTEM | 40 |
| MAYO CLINIC | 25 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 22 |
| MEMORIAL SLOAN KETTERING CANCER CENTER | 20 |
| CORNELL UNIVERSITY | 17 |
| HARVARD UNIVERSITY | 15 |
| GEORGETOWN UNIVERSITY | 11 |
| JOHNS HOPKINS UNIVERSITY | 10 |
| DUKE UNIVERSITY | 8 |
| UNIVERSITY OF WASHINGTON | 7 |