title: Effects of spinal flexion and extension exercises and their associated postures in patients with acute low back pain.
authors.forename: J C
authors.initials: JC
authors.lastname: McGavin
authors.forename: T
authors.initials: T
authors.lastname: Low-McGavin
mesh_terms: D002985:Clinical Protocols; D005081:Exercise Therapy / Q000379:methods*; D006801:Humans; D017116:Low Back Pain / Q000534:rehabilitation*; D013122:Spinal Diseases / Q000175:diagnosis / Q000534:rehabilitation; D016896:Treatment Outcome