| Similarity | Rank | |
|---|---|---|
| intubation | 0.831 | 40963 |
| cholangiography | 0.818 | 42775 |
| nasogastric | 0.812 | 33083 |
| fibreoptic | 0.810 | 85822 |
| peritoneal | 0.809 | 45836 |
| electrocoagulation | 0.806 | 94134 |
| transhepatic | 0.805 | 49344 |
| adenotonsillectomy | 0.804 | 82877 |
| manometry | 0.804 | 21995 |
| cannulate | 0.802 | 87008 |
| catheter | 0.802 | 18128 |
| cannulae | 0.800 | 83830 |
| portosystemic | 0.799 | 63563 |
| angiography | 0.798 | 39092 |
| adenoidectomy | 0.798 | 34519 |
| mucosectomy | 0.794 | 90403 |
| laparotomy | 0.792 | 30268 |
| tipss | 0.791 | 38824 |
| endotracheal | 0.790 | 79397 |
| ecg | 0.788 | 35669 |
| intra-aortic | 0.787 | 89591 |
| ultrasound | 0.787 | 15973 |
| percutaneous | 0.787 | 21576 |
| radiograph | 0.786 | 38195 |
| ileocaecal | 0.786 | 77364 |