Table 4.
Rankings of USA research institutions ordered by total number of citations received (total global citation score, TGCS) (ranking in brackets)
| # | Institution | TGCS | Records | Citations/paper |
|---|---|---|---|---|
| 1 | Harvard Univ | 38910 (1) | 1948 (1) | 20.0 (1) |
| 2 | Univ Pittsburg | 15420 (2) | 970 (2) | 15.9 (9) |
| 3 | Yale Univ | 14633 (3) | 894 (3) | 16.4 (5) |
| 4 | NIMH | 14451 (4) | 810 (5) | 17.8 (2) |
| 5 | Columbia Univ | 14381 (5) | 882 (4) | 16.3 (6) |
| 6 | Univ Calif Los Angeles | 11802 (6) | 741 (6) | 15.9 (8) |
| 7 | Univ Texas | 11322 (7) | 650 (8) | 17.4 (3) |
| 8 | Univ Calif San Diego | 9942 (8) | 716 (7) | 13.9 (10) |
| 9 | Univ Penn | 9029 (9) | 565 (9) | 16.0 (7) |
| 10 | Duke Univ | 8830 (10) | 517 (10) | 17.1 (4) |