Model Analysis for Optimal Allocation of Pediatric Emergency Center. - Takumi Tanikawa; Hisateru Ohba; Takayoshi Terashita; Masahito Uesugi; Guoqian Jiang; Katsuhiko Ogasawara; Tsunetaro Sakurai (AMIA, 2006)

Patient Accessibility to Hospitals in Winter Road Conditions: GIS-Based Analysis Using Car Navigation Probe Data. - Takumi Tanikawa; Hisateru Ohba; Ayako Yagahara; Katsuhiko Ogasawara (MedInfo, 2017)