Analysis of Human and System Factors on Errors in ICD Coding with Electronic Discharge Summary System. - Hitomi Yamada; Shigeki Kuwata; Keunsik Park; Kenji Ohata (E-HEALTH, 2010)

Longitudinal Analysis on Utilization of Medical Document Management System in a Hospital with EPR Implementation. - Shigeki Kuwata; Hitomi Yamada; Keunsik Park (ITCH, 2011)

A Development of Automatic Audit System for Written Informed Consent using Machine Learning. - Hitomi Yamada; Tadamasa Takemura; Takahiro Asai; Kazuya Okamoto; Tomohiro Kuroda; Shigeki Kuwata (MedInfo, 2015)