- Neurosurgery 3
- Internal Medicine 2
- Otorhinolaryngology 2
- Pneumology/Respiratory System 2
- Surgical Orthopedics 2
- Chiropractic Medicine 1
- Complementary & Alternative Medicine 1
- Dentistry 1
- Head and Neck Surgery 1
- Human Genetics 1
- Medicine/Public Health, general 1
- Neurology 1
- Pediatrics 1
- Pharmacology/Toxicology 1