- Elementary Particles, Quantum Field Theory 102
- Quantum Field Theories, String Theory 102
- Quantum Physics 84
- Classical and Quantum Gravitation, Relativity Theory 83
- Science, Humanities and Social Sciences, multidisciplinary 43
- Science, multidisciplinary 42
- Oncology 27
- Biomedicine, general 21
- Nuclear Physics, Heavy Ions, Hadrons 20
- Astronomy, Astrophysics and Cosmology 19
- Measurement Science and Instrumentation 19
- Nuclear Energy 19
- Cancer Research 16
- Internal Medicine 16
- Characterization and Evaluation of Materials 13
- Molecular Medicine 12
- Surgery 12
- Hematology 11
- Neurosciences 11
- Nanotechnology 10