- Communications Engineering, Networks 3
- Computer Communication Networks 2
- Gastroenterology 2
- Hepatology 2
- Information Systems Applications (incl. Internet) 2
- Science, Humanities and Social Sciences, multidisciplinary 2
- Science, multidisciplinary 2
- Abdominal Surgery 1
- Applied and Technical Physics 1
- Coding and Information Theory 1
- Colorectal Surgery 1
- Computational Intelligence 1
- Microwaves, RF and Optical Engineering 1
- Optics, Lasers, Photonics, Optical Devices 1
- Signal, Image and Speech Processing 1
- Special Purpose and Application-Based Systems 1
- Surgical Oncology 1
- User Interfaces and Human Computer Interaction 1