| Similarity | Rank | |
|---|---|---|
| pethidine | 0.790 | 38241 |
| anaesthesia | 0.776 | 17876 |
| epidural | 0.761 | 28934 |
| analgesia | 0.751 | 26811 |
| sedation | 0.740 | 25198 |
| mouth-to-mouth | 0.726 | 71302 |
| painkiller | 0.724 | 21719 |
| cyst | 0.713 | 25133 |
| anaesthetics | 0.710 | 33359 |
| analgesic | 0.700 | 24504 |
| bronchial | 0.697 | 30578 |
| defibrillator | 0.696 | 47482 |
| glaucoma | 0.695 | 47352 |
| relaxant | 0.694 | 59918 |
| premedication | 0.693 | 73943 |
| counterpulsation | 0.691 | 96915 |
| tranquillizer | 0.689 | 22516 |
| angina | 0.687 | 22352 |
| sedative | 0.685 | 22484 |
| morphine | 0.685 | 18319 |
| contraindicate | 0.685 | 66492 |
| vomiting | 0.684 | 14262 |
| injection | 0.682 | 4839 |
| surgery | 0.682 | 2981 |
| suppository | 0.679 | 66677 |