- Surgery 20
- Abdominal Surgery 16
- Cardiac Surgery 13
- Gastroenterology 13
- General Surgery 12
- Hepatology 12
- Thoracic Surgery 12
- Vascular Surgery 12
- Transplant Surgery 9
- Internal Medicine 8
- Oncology 8
- Surgical Oncology 8
- Artificial Intelligence 7
- Environment, general 6
- Environmental Chemistry 6
- Immunology 6
- Materials Science, general 5
- Medicine/Public Health, general 5
- Allergology 4
- Atmospheric Protection/Air Quality Control/Air Pollution 4