title: Chaos of vowel /a/ in Japanese patients with depression: a preliminary study.
authors.affiliation: Department of Mental Health, Institute of Industrial and Ecological Sciences, University of Occupational and Environmental Health, Japan. t-shimiz@nifty.com
authors.forename: Takashi
authors.initials: T
authors.lastname: Shimizu
authors.forename: Nobuhiro
authors.initials: N
authors.lastname: Furuse
authors.forename: Tomotake
authors.initials: T
authors.lastname: Yamazaki
authors.forename: Yoichi
authors.initials: Y
authors.lastname: Ueta
authors.forename: Taizo
authors.initials: T
authors.lastname: Sato
authors.forename: Shoji
authors.initials: S
authors.lastname: Nagata
mesh_terms: D000328:Adult; D003863:Depression / Q000503:physiopathology*; D006801:Humans; D007564:Japan; D008297:Male; D017711:Nonlinear Dynamics; D011795:Surveys and Questionnaires; D014831:Voice