| Similarity | Rank | |
|---|---|---|
| Diseases | 0.902 | 21939 |
| Immunology | 0.868 | 53027 |
| Epidemiology | 0.857 | 40478 |
| Microbiology | 0.805 | 47576 |
| Respiratory | 0.804 | 36370 |
| Influenza | 0.798 | 47326 |
| Disease | 0.796 | 8318 |
| Tuberculosis | 0.785 | 46063 |
| Rheumatology | 0.785 | 76739 |
| Gastroenterology | 0.784 | 75491 |
| Vaccine | 0.779 | 39825 |
| Hematology | 0.777 | 87745 |
| Pathology | 0.770 | 37401 |
| Pulmonary | 0.764 | 44552 |
| Pediatric | 0.760 | 25733 |
| Oncology | 0.756 | 27489 |
| Infections | 0.756 | 32849 |
| Pneumonia | 0.755 | 74411 |
| Translational | 0.753 | 60370 |
| Neurology | 0.747 | 40788 |
| Meningitis | 0.747 | 86325 |
| Nephrology | 0.746 | 97195 |
| epidemiology | 0.744 | 32306 |
| Gastrointestinal | 0.744 | 67820 |
| Avian | 0.743 | 58666 |