Count | |
| 18 | |
| 15 | |
| 3 | |
| 4 | |
| 1 | |
| 2 | |
| 3 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
Cognition Disorders/cerebrospinal fluid/*drug therapy/etiology | 1 |
| 52 | |
| 50 | |
| 32 | |
| 69 | |
| 14 | |
| 1 | |
| 1 | |
| 5 | |
| 1 | |
| 8 | |
| 13 | |
| 3 | |
| 2 | |
| 2 | |
| 3 | |
| 2 | |
| 4 | |
| 1 | |
| 9 | |
| 1 | |
| 1 | |
| 13 | |
| 1 | |
| 2 | |
| 3 | |
| 1 | |
| 1 | |
| 2 | |
| 4 | |
| 2 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 6 | |
| 2 | |
| 1 | |
| 3 | |
| 1 | |
| 1 | |
| 3 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 3 | |
| 2 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 3 | |
| 4 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 3 | |
| 1 | |
| 1 | |
| 3 | |
| 1 | |
| 3 | |
| 1 | |
| 2 | |