| Similarity | Rank | |
|---|---|---|
| placebo-control | 0.910 | 75903 |
| endoscopist | 0.858 | 49337 |
| multicentre | 0.850 | 46700 |
| adjunctive | 0.850 | 73133 |
| osteonecrosis | 0.847 | 69941 |
| meta-analysis | 0.847 | 45340 |
| antihypertensive | 0.844 | 41826 |
| polychemotherapy | 0.844 | 58625 |
| revascularisation | 0.843 | 73044 |
| non-randomised | 0.840 | 66288 |
| virological | 0.839 | 86211 |
| thymectomy | 0.839 | 84640 |
| methotrexate | 0.838 | 94548 |
| hypotensive | 0.838 | 48945 |
| endometrial | 0.835 | 58654 |
| antroduodenal | 0.835 | 73772 |
| cyclophosphamide | 0.835 | 61897 |
| histopathological | 0.835 | 43157 |
| endosonography | 0.834 | 56817 |
| nephrotoxicity | 0.833 | 56462 |
| ganglioside | 0.833 | 49936 |
| echocardiography | 0.832 | 80764 |
| ultrasonography | 0.832 | 29385 |
| full-dose | 0.832 | 86121 |
| electrophysiological | 0.831 | 38820 |