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 | 346 |
| Canada | 8 |
| England | 7 |
| Netherlands | 3 |
| Australia | 2 |
| CHINA MAINLAND | 2 |
| Israel | 2 |
| Italy | 2 |
| Mexico | 2 |
| Sweden | 2 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF CALIFORNIA SYSTEM | 17 |
| COLUMBIA UNIVERSITY | 16 |
| BOSTON UNIVERSITY | 9 |
| PENNSYLVANIA COMMONWEALTH SYSTEM OF HIG... | 9 |
| UNITED STATES DEPARTMENT OF DEFENSE | 9 |
| UNIVERSITY OF TEXAS SYSTEM | 9 |
| CITY UNIVERSITY OF NEW YORK (CUNY) SYST... | 8 |
| STATE UNIVERSITY OF NEW YORK (SUNY) SYS... | 7 |
| STATE UNIVERSITY SYSTEM OF FLORIDA | 7 |
| HARVARD UNIVERSITY | 6 |