| Similarity | Rank | |
|---|---|---|
| ultrasonographic | 0.887 | 90317 |
| choledocholithiasis | 0.886 | 81437 |
| cholecystoscopy | 0.878 | 65813 |
| chemoprophylaxis | 0.877 | 86438 |
| thymectomy | 0.876 | 84640 |
| rice-salt | 0.874 | 62843 |
| antireflux | 0.873 | 77554 |
| tympanometry | 0.866 | 80353 |
| polypectomy | 0.866 | 81514 |
| gastroscopic | 0.864 | 86530 |
| non-surgical | 0.863 | 64382 |
| appendicectomy | 0.859 | 81458 |
| post-dissolution | 0.859 | 65125 |
| tipss | 0.857 | 38824 |
| adjunctive | 0.856 | 73133 |
| investigational | 0.856 | 82480 |
| ultrasonagraphy | 0.853 | 51057 |
| population-based | 0.853 | 64746 |
| cardiotocography | 0.852 | 64913 |
| fluoroscopic | 0.851 | 81301 |
| antisecretory | 0.850 | 69711 |
| maturational | 0.850 | 75549 |
| laparoscopy | 0.849 | 52123 |
| reocclusion | 0.848 | 57261 |
| scintigraphy | 0.848 | 58205 |