- Rheumatology 13
- Biomedicine, general 6
- Cancer Research 6
- Drug Resistance 6
- Epidemiology 6
- Molecular Medicine 6
- Oncology 6
- Animal Physiology 3
- Biological and Medical Physics, Biophysics 3
- Biomedical Engineering and Bioengineering 3
- Environment, general 3
- Environmental Health 3
- Meteorology 3
- Neurosurgery 3
- Plant Physiology 3
- Internal Medicine 2
- Neurology 2
- Neuroradiology 2
- Neurosciences 2
- Pediatrics 2