| Similarity | Rank | |
|---|---|---|
| transhepatic | 0.964 | 49344 |
| cholangiopancreatography | 0.929 | 32848 |
| tipss | 0.927 | 38824 |
| stenting | 0.925 | 56376 |
| cholecystolithotomy | 0.924 | 40085 |
| endoprosthesis | 0.922 | 38276 |
| percutaneous | 0.920 | 21576 |
| sphincterotomy | 0.920 | 32764 |
| intrahepatic | 0.920 | 44544 |
| ultrasonography | 0.916 | 29385 |
| angiography | 0.916 | 39092 |
| laparoscopy | 0.914 | 52123 |
| portasystemic | 0.913 | 94201 |
| sigmoidoscopy | 0.913 | 31126 |
| endoscopically | 0.911 | 27287 |
| intraoperative | 0.910 | 74801 |
| gastrectomy | 0.910 | 35820 |
| cholangiogram | 0.909 | 81564 |
| ileorectal | 0.908 | 65714 |
| rectosigmoid | 0.907 | 53783 |
| cholecystectomy | 0.907 | 20452 |
| portosystemic | 0.906 | 63563 |
| cannulation | 0.905 | 58248 |
| adenocarcinoma | 0.905 | 20965 |
| cholecystoscopy | 0.903 | 65813 |