Predicting Japanese Kampo formulas by analyzing database of medical records: a preliminary observational study. - Tetsuhiro Yoshino; Kotoe Katayama; Yuko Horiba; Kaori Munakata; Rui Yamaguchi; Seiya Imoto; Satoru Miyano; Hideki Mima; Kenji Watanabe (BMC Medical Informatics Decis. Mak., 2016)