- Science, Humanities and Social Sciences, multidisciplinary 3
- Science, multidisciplinary 3
- Artificial Intelligence 2
- Multimedia Information Systems 2
- Nephrology 2
- Surgery 2
- Surgical Oncology 2
- Urology 2
- Biomedicine, general 1
- Cancer Research 1
- Chiropractic Medicine 1
- Classical and Quantum Gravitation, Relativity Theory 1
- Comparative Religion 1
- Complementary & Alternative Medicine 1
- Computational Biology/Bioinformatics 1
- Computational Science and Engineering 1
- Computer Communication Networks 1
- Computers and Education 1
- Cultural Studies 1
- Data Mining and Knowledge Discovery 1