| Similarity | Rank | |
|---|---|---|
| cholangiography | 0.901 | 42775 |
| non-invasive | 0.894 | 31017 |
| transhepatic | 0.891 | 49344 |
| portosystemic | 0.888 | 63563 |
| cannulation | 0.885 | 58248 |
| colonscopy | 0.883 | 86558 |
| cholecystolithotomy | 0.883 | 40085 |
| stenting | 0.882 | 56376 |
| sigmoidoscopy | 0.876 | 31126 |
| transjugular | 0.875 | 64371 |
| portasystemic | 0.874 | 94201 |
| tipss | 0.874 | 38824 |
| laparoscopy | 0.874 | 52123 |
| intraoperative | 0.873 | 74801 |
| fluoroscopic | 0.872 | 81301 |
| lavage | 0.871 | 48642 |
| angiography | 0.869 | 39092 |
| cholecystoscopy | 0.869 | 65813 |
| haemostatic | 0.868 | 54813 |
| palliation | 0.868 | 66649 |
| manometry | 0.868 | 21995 |
| cannulate | 0.867 | 87008 |
| laparotomy | 0.865 | 30268 |
| scintigraphy | 0.864 | 58205 |
| sphincterotomy | 0.864 | 32764 |