| Similarity | Rank | |
|---|---|---|
| heart-lung | 0.747 | 54681 |
| bone-marrow | 0.716 | 55094 |
| life-saving | 0.710 | 21744 |
| transplantation | 0.701 | 14324 |
| orthotopic | 0.677 | 83386 |
| marrow | 0.667 | 11859 |
| kidney | 0.654 | 6450 |
| surgery | 0.636 | 2981 |
| transplanted | 0.633 | 46230 |
| open-heart | 0.628 | 75281 |
| donor | 0.626 | 5714 |
| cystic | 0.611 | 14290 |
| adisa | 0.608 | 64403 |
| paediatric | 0.608 | 21827 |
| implant | 0.605 | 10621 |
| vasectomy | 0.604 | 34035 |
| tumour | 0.601 | 4342 |
| busuttil | 0.600 | 53119 |
| ivf | 0.597 | 34334 |
| corin | 0.595 | 67862 |
| addenbrooke | 0.594 | 59058 |
| mastectomy | 0.592 | 46978 |
| allograft | 0.592 | 46973 |
| dystrophy | 0.584 | 26672 |
| harefield | 0.579 | 40685 |