| Similarity | Rank | |
|---|---|---|
| allerdale | 0.815 | 60207 |
| non-hodgkin | 0.748 | 28070 |
| person-year | 0.731 | 81566 |
| lymphoblastic | 0.730 | 60278 |
| stillbirth | 0.728 | 35721 |
| sexually-transmitted | 0.727 | 64953 |
| leukaemia | 0.726 | 8875 |
| proband | 0.726 | 44308 |
| non-gastrointestinal | 0.724 | 94408 |
| xerophthalmia | 0.724 | 66162 |
| over-75 | 0.722 | 93970 |
| travel-to-work | 0.722 | 51236 |
| smokebusters | 0.719 | 89871 |
| myeloid | 0.718 | 68086 |
| m10 | 0.712 | 75927 |
| becontree | 0.710 | 92371 |
| neurosurgical | 0.710 | 57379 |
| mid-devon | 0.707 | 85959 |
| scrc | 0.706 | 69818 |
| cholangiocarcinoma | 0.706 | 62300 |
| presenile | 0.706 | 50440 |
| mid-wale | 0.705 | 64155 |
| goodmayes | 0.703 | 91068 |
| lymphoma | 0.702 | 12382 |
| wittenham | 0.702 | 93557 |