| symptom → HasPrerequisite → investigation | 0.44 | |
| symptom → HasPrerequisite → medication | 0.43 | |
| symptom → HasPrerequisite → immediate medical attention | 0.40 | |
| symptom → HasPrerequisite → treatment | 0.39 | |
| symptom → HasPrerequisite → hospitalization | 0.31 | |
| symptom → HasPrerequisite → medical attention | 0.30 | |
| symptom → HasPrerequisite → surgery | 0.29 | |
| symptom → HasPrerequisite → emergency treatment | 0.25 |