Toru Wakatsuki, Shigetaka Suzuki, Seiji Esaki, Hiroshi Toyama, Masayoshi Sarai, Ikuko Tanaka, Kaoru Kikukawa, Masashi Morooka, Yuki Mieno, Takako Sakuma, Toshikazu Matsui, Masatsugu Ohtsuki
3rd Asia-Pacific Joint Conference on Problem-Based Learning (APJC-PBL) 2014, Dec, 2014