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 | 67 |
| Canada | 12 |
| GERMANY (FED REP GER) | 11 |
| Denmark | 3 |
| Israel | 3 |
| England | 2 |
| Belgium | 1 |
| CHINA MAINLAND | 1 |
| Netherlands | 1 |
| South Korea | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| COLUMBIA UNIVERSITY | 8 |
| UNIVERSITY OF TORONTO | 8 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 5 |
| FREE UNIVERSITY OF BERLIN | 4 |
| UNIVERSITY OF NORTH CAROLINA | 4 |
| COLGATE UNIVERSITY | 3 |
| OHIO STATE UNIVERSITY | 3 |
| PRINCETON UNIVERSITY | 3 |
| UNIVERSITY OF ROSTOCK | 3 |
| UNIVERSITY OF SOUTHERN DENMARK | 3 |