title: Are prognostic indicators for poor outcome different for acute and chronic low back pain consulters in primary care?
authors.affiliation: FORMI (Communication Unit for Musculoskeletal Disorders), Oslo University Hospital, Ullevaal, Oslo, Norway National Resource Centre for Rehabilitation in Rheumatology, Diakonhjemmet Hospital, Oslo, Norway Arthritis Research UK Primary Care Centre, Keele University, UK.
authors.forename: Margreth
authors.initials: M
authors.lastname: Grotle
authors.forename: Nadine E
authors.initials: NE
authors.lastname: Foster
authors.forename: Kate M
authors.initials: KM
authors.lastname: Dunn
authors.forename: Peter
authors.initials: P
authors.lastname: Croft