- Orthopedics 7
- Surgical Orthopedics 6
- Epidemiology 4
- Internal Medicine 4
- Neurosurgery 4
- Rehabilitation 4
- Rheumatology 4
- Sports Medicine 4
- Artificial Intelligence 3
- Database Management 3
- Information Storage and Retrieval 3
- Algorithm Analysis and Problem Complexity 2
- Biochemistry, general 2
- Biotechnology 2
- Computer Communication Networks 2
- Information Systems Applications (incl. Internet) 2
- Animal Genetics and Genomics 1
- Biomaterials 1
- Biomedical Engineering and Bioengineering 1
- Catalysis 1