title: Erratum to: Validity and responsiveness of the French version of the Örebro Musculoskeletal Pain Screening Questionnaire in chronic low back pain.
authors.affiliation: School of Health Sciences, University of Applied Sciences and Arts Western Switzerland (HES-SO) Valais-Wallis, Chemin de l'Agasse 5, 1950, Sion, Switzerland.
authors.forename: R
authors.initials: R
authors.lastname: Hilfiker
authors.affiliation: University of Applied Sciences and Arts Western Switzerland (HES-SO), School of Health Sciences (HESAV), Av. de Beaumont 21, 1011, Lausanne, Switzerland.
authors.forename: I A
authors.initials: IA
authors.lastname: Knutti
authors.affiliation: University of Applied Sciences and Arts Western Switzerland (HES-SO), School of Health Sciences (HESAV), Av. de Beaumont 21, 1011, Lausanne, Switzerland.
authors.forename: B
authors.initials: B
authors.lastname: Raval-Roland
authors.affiliation: Clinique Romande de Réadaptation, Av. du Grand-Champsec 90, 1950, Sion, Switzerland.
authors.forename: G
authors.initials: G
authors.lastname: Rivier
authors.affiliation: Ghent University, Henri Dunantlaan 2, 9000, Ghent, Belgium.
authors.forename: G
authors.initials: G
authors.lastname: Crombez
authors.affiliation: University of Applied Sciences and Arts Western Switzerland (HES-SO), School of Health Sciences (HESAV), Av. de Beaumont 21, 1011, Lausanne, Switzerland. emmanuelle.opsommer@hesav.ch.
authors.forename: Emmanuelle
authors.initials: E
authors.lastname: Opsommer