Feng Han, ZiHeng Zhang, Hongjian Zhang, Jun Nakaya, Kohsuke Kudo, Katsuhiko Ogasawara. Extraction and Quantification of Words Representing Degrees of Diseases: Combining the Fuzzy C-Means Method and Gaussian Membership. JMIR formative research. 2022. 6. 11. e38677
Shintaro Tsuji, Tomoki Ishikawa, Yasuhiro Morii, Hongjian Zhang, Teppei Suzuki, Takumi Tanikawa, Jun Nakaya, Katsuhiko Ogasawara. Cost-Effectiveness of a Continuous Glucose Monitoring Mobile App for Patients With Type 2 Diabetes Mellitus: Analysis Simulation. Journal of medical Internet research. 2020. 22. 9. e16053