title: Low back pain.
authors.affiliation: Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8670, Japan.
authors.forename: Seiji
authors.initials: S
authors.lastname: Ohtori
authors.forename: Yasuchika
authors.initials: Y
authors.lastname: Aoki
authors.forename: Gen
authors.initials: G
authors.lastname: Inoue
authors.forename: Laura S
authors.initials: LS
authors.lastname: Stone
authors.forename: Giustino
authors.initials: G
authors.lastname: Varrassi