| Similarity | Rank | |
|---|---|---|
| peptic | 0.933 | 64321 |
| colitis | 0.931 | 33328 |
| ulcerative | 0.920 | 47271 |
| diverticulitis | 0.917 | 77650 |
| ulcers | 0.900 | 18031 |
| ulcer | 0.891 | 26696 |
| dyspepsia | 0.889 | 66535 |
| cystitis | 0.888 | 50922 |
| sinusitis | 0.883 | 36918 |
| pancreatitis | 0.881 | 44238 |
| constipation | 0.877 | 14593 |
| bronchitis | 0.875 | 29058 |
| indigestion | 0.874 | 30479 |
| nephritis | 0.874 | 90408 |
| gastrointestinal | 0.873 | 17791 |
| heartburn | 0.872 | 21936 |
| diarrhea | 0.872 | 11555 |
| ulceration | 0.870 | 63711 |
| gastroesophageal | 0.869 | 82054 |
| tonsillitis | 0.860 | 69198 |
| gastro-intestinal | 0.858 | 91989 |
| reflux | 0.853 | 16779 |
| GERD | 0.852 | 40291 |
| gastroenteritis | 0.849 | 75608 |
| cirrhosis | 0.847 | 37979 |