title: Number needed to treat: a statistic relevant for physical therapists.
authors.affiliation: 4 Membery Way, Warrnambool, Victoria, 3280, Australia. g.dalton@nari.unimelb.edu.au
authors.forename: G W
authors.initials: GW
authors.lastname: Dalton
authors.forename: J L
authors.initials: JL
authors.lastname: Keating
mesh_terms: D006801:Humans; D026741:Physical Therapy Modalities; D016032:Randomized Controlled Trials as Topic; D016059:Range of Motion, Articular; D018401:Sample Size; D014953:Wrist