- Intensive / Critical Care Medicine 20
- Emergency Medicine 15
- Agriculture 4
- Forestry 4
- Geophysics/Geodesy 3
- Internal Medicine 3
- Orthopedics 3
- Rheumatology 3
- Aerospace Technology and Astronautics 2
- Astrophysics and Astroparticles 2
- Climate Change/Climate Change Impacts 2
- Human Physiology 2
- Neurosciences 2
- Pharmacology/Toxicology 2
- Planetology 2
- Space Sciences (including Extraterrestrial Physics, Space Exploration and Astronautics) 2
- Abdominal Surgery 1
- Algorithms 1
- Astronomy, Observations and Techniques 1
- Atmospheric Protection/Air Quality Control/Air Pollution 1