Count | |
| 3 | |
| 2 | |
| 1 | |
| 9 | |
| 1 | |
| 3 | |
| 1 | |
| 1 | |
| 17 | |
| 3 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
Heart Transplantation/*immunology/methods/pathology/physiology | 1 |
| 1 | |
| 78 | |
| 40 | |
| 2 | |
| 66 | |
| 1 | |
| 1 | |
| 1 | |
| 21 | |
| 4 | |
| 17 | |
| 1 | |
| 1 | |
| 4 | |
| 2 | |
| 2 | |
| 1 | |
| 1 | |
| 5 | |
| 2 | |
| 2 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 14 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
Heart Transplantation/physiology/statistics & numerical data | 1 |
| 2 | |
| 2 | |
| 5 | |
| 12 | |
| 2 | |
| 1 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 2 | |
| 1 | |
| 1 | |
| 6 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 4 | |
| 1 | |
| 1 | |
| 2 | |
| 6 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |
| 3 | |
| 1 | |
| 1 | |
| 2 | |
| 3 | |
| 1 | |
| 3 | |
| 10 | |
| 1 | |
| 1 | |
| 1 | |
| 5 | |
| 1 | |
| 1 | |
| 1 | |
| 1 | |