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 | 56 |
| Israel | 3 |
| Canada | 2 |
| France | 1 |
| GERMANY (FED REP GER) | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| BOSTON UNIVERSITY | 11 |
| HARVARD UNIVERSITY | 5 |
| PENNSYLVANIA COMMONWEALTH SYSTEM OF HIG... | 3 |
| UNIVERSITY OF VIRGINIA | 3 |
| BRIGHAM & WOMEN'S HOSPITAL | 2 |
| NEW YORK UNIVERSITY | 2 |
| NORTHEASTERN UNIVERSITY | 2 |
| UNIVERSITY OF ARIZONA | 2 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 2 |
| UNIVERSITY OF HOUSTON SYSTEM | 2 |