| Similarity | Rank | |
|---|---|---|
| dysphagia | 0.915 | 28141 |
| haematemesis | 0.906 | 72643 |
| diaphragmatic | 0.905 | 63662 |
| pruritus | 0.905 | 65066 |
| heartburn | 0.902 | 37136 |
| non-cardiac | 0.899 | 65674 |
| hypotension | 0.898 | 40650 |
| melaena | 0.898 | 68897 |
| diverticulosis | 0.896 | 94085 |
| pyrexia | 0.895 | 60405 |
| cholestasis | 0.894 | 42851 |
| lymphadenopathy | 0.893 | 60377 |
| urticaria | 0.891 | 47943 |
| diverticular | 0.889 | 62017 |
| pseudoobstruction | 0.889 | 55207 |
| haemorrhoids | 0.888 | 48765 |
| perianal | 0.888 | 61555 |
| ileus | 0.886 | 82317 |
| regurgitation | 0.886 | 40917 |
| embolism | 0.886 | 55611 |
| nettle-rash | 0.885 | 81877 |
| splenomegaly | 0.884 | 77377 |
| dyspepsia | 0.882 | 32981 |
| neuropathic | 0.881 | 65251 |
| myalgia | 0.879 | 94250 |