title: M-study from an urban trauma center in Tokyo.
authors.affiliation: Department of Surgery, Itabashi Chuo Medical Center, Tokyo, Japan. tfujita-gi@umin.ac.jp
authors.forename: Takashi
authors.initials: T
authors.lastname: Fujita
authors.forename: Naoto
authors.initials: N
authors.lastname: Morimura
authors.forename: Yasuyuki
authors.initials: Y
authors.lastname: Uchida
authors.forename: Ichiro
authors.initials: I
authors.lastname: Kaneko
authors.forename: Hiroto
authors.initials: H
authors.lastname: Ikeda
authors.forename: Tetsuya
authors.initials: T
authors.lastname: Sakamoto