Subfield
- Insect Science18
- Computer Networks and Communications17
- Emergency Medical Services17
- Information Systems17
- Management Science and Operations Research17
- Economics and Econometrics16
- Health Information Management16
- Research and Theory16
- Applied Microbiology and Biotechnology15
- Civil and Structural Engineering14
- Horticulture13
- Media Technology13
- Neuropsychology and Physiological Psychology13
- Reproductive Medicine13
- Theoretical Computer Science13
- Cardiology and Cardiovascular Medicine12
- Conservation12
- Endocrinology12
- Endocrinology, Diabetes and Metabolism12
- Management Information Systems12