Subfield
- Infectious Diseases168
- Public Health, Environmental and Occupational Health78
- Obstetrics and Gynecology61
- Pediatrics, Perinatology and Child Health53
- Emergency Medicine21
- Reproductive Medicine13
- Cardiology and Cardiovascular Medicine12
- Endocrinology, Diabetes and Metabolism12
- Family Practice11
- Biochemistry9
- Anesthesiology and Pain Medicine8
- Nephrology8
- Urology8
- Genetics7
- Oncology6
- Ophthalmology6
- Orthopedics and Sports Medicine6
- Complementary and alternative medicine5
- Gastroenterology5
- Hepatology5