| Similarity | Rank | |
|---|---|---|
| endoscopically | 0.937 | 27287 |
| colectomy | 0.929 | 26704 |
| transection | 0.925 | 32423 |
| cholangiopancreatography | 0.921 | 32848 |
| laparoscopic | 0.920 | 32156 |
| laparotomy | 0.919 | 30268 |
| colonoscopy | 0.918 | 21684 |
| gastroscopy | 0.918 | 30226 |
| ercp | 0.917 | 20454 |
| sigmoidoscopy | 0.915 | 31126 |
| intraoperative | 0.914 | 74801 |
| cholecystectomy | 0.914 | 20452 |
| rectosigmoid | 0.913 | 53783 |
| devascularisation | 0.910 | 47196 |
| varix | 0.909 | 22168 |
| ileoanal | 0.909 | 50232 |
| gallbladder | 0.908 | 80858 |
| cholangiography | 0.908 | 42775 |
| fundoplication | 0.907 | 40599 |
| endoscopical | 0.907 | 62394 |
| catheterisation | 0.907 | 69145 |
| transhepatic | 0.907 | 49344 |
| sclerotherapy | 0.907 | 21230 |
| diverticular | 0.907 | 62017 |
| pouchitis | 0.906 | 31870 |