- Surgery 13
- Abdominal Surgery 10
- Gastroenterology 9
- Hepatology 6
- Cardiac Surgery 4
- General Surgery 4
- Gynecology 4
- Proctology 4
- Surgical Oncology 4
- Thoracic Surgery 4
- Vascular Surgery 4
- Oncology 3
- Internal Medicine 2
- Science, Humanities and Social Sciences, multidisciplinary 2
- Science, multidisciplinary 2
- Apoptosis 1
- Biomedicine, general 1
- Cancer Research 1
- Cell Biology 1
- Dermatology 1