A Music Therapy System for Patients with Dementia who Repeat Stereotypical Utterances. - Chika Oshima; Naoki Itou; Kazushi Nishimoto; Kiyoshi Yasuda; Naohito Hosoi; Hiromi Yamashita; Koichi Nakayama; Etsuo Horikawa (J. Inf. Process., 2013)