| gastric ulcer → ReceivesAction → caused by infection of the stom… | 0.68 | |
| gastric ulcer → ReceivesAction → caused by use of nonsteroidal a… | 0.67 | |
| gastric ulcer → ReceivesAction → biopsied | 0.43 | |
| gastric ulcer → ReceivesAction → caused by stress | 0.38 | |
| gastric ulcer → ReceivesAction → associated with continuous nsai… | 0.34 | |
| gastric ulcer → ReceivesAction → diagnosed | 0.25 | |
| gastric ulcer → ReceivesAction → induced by indomethacin | 0.25 | |
| gastric ulcer → ReceivesAction → caused by aspirin | 0.21 |