| Similarity | Rank | |
|---|---|---|
| non-surgical | 0.918 | 64382 |
| revascularisation | 0.914 | 73044 |
| choledocholithiasis | 0.914 | 81437 |
| menorrhagia | 0.912 | 82584 |
| polypectomy | 0.912 | 81514 |
| parvovirus | 0.912 | 93559 |
| non-gastrointestinal | 0.911 | 94408 |
| symptom-free | 0.911 | 77535 |
| volitis | 0.909 | 94317 |
| cholangiocarcinoma | 0.908 | 62300 |
| cholecystolithiasis | 0.907 | 94221 |
| cholecystoscopy | 0.907 | 65813 |
| preoperatively | 0.907 | 77057 |
| thymectomy | 0.907 | 84640 |
| post-dissolution | 0.906 | 65125 |
| antireflux | 0.905 | 77554 |
| seropositivity | 0.904 | 94260 |
| hypoxaemic | 0.903 | 46355 |
| cabg | 0.903 | 82164 |
| xerophthalmia | 0.902 | 66162 |
| achalasia | 0.901 | 74367 |
| colonoscopic | 0.900 | 43852 |
| arteriography | 0.900 | 75539 |
| ultrasonographic | 0.899 | 90317 |
| loperamide-n-oxide | 0.899 | 90139 |