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 | 138 |
| England | 26 |
| Canada | 21 |
| Iran | 19 |
| Australia | 16 |
| Italy | 16 |
| GERMANY (FED REP GER) | 13 |
| Portugal | 8 |
| South Africa | 8 |
| India | 7 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF NORTH CAROLINA | 11 |
| UNIVERSITY OF PADUA | 7 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 6 |
| TEHRAN UNIVERSITY OF MEDICAL SCIENCES | 5 |
| TEXAS A&M UNIVERSITY SYSTEM | 5 |
| UNIVERSITY OF CINCINNATI | 5 |
| UNIVERSITY OF NEW SOUTH WALES SYDNEY | 5 |
| UNIVERSITY OF TURIN | 5 |
| DEAKIN UNIVERSITY | 4 |
| GETTYSBURG COLLEGE | 4 |