title: Response to letter to the Editor: Reliability of lumbar movement dysfunction tests for chronic low back pain patients; methodological concerns to avoid misinterpretation.
authors.affiliation: Institute of Physiotherapy, Department of Health, Zurich University of Applied Sciences, Technikumstrasse 71, 8400, Winterthur, Switzerland.
authors.forename: Fabian Marcel
authors.initials: FM
authors.lastname: Rast
authors.affiliation: Institute of Physiotherapy, Department of Health, Zurich University of Applied Sciences, Technikumstrasse 71, 8400, Winterthur, Switzerland.
authors.forename: André
authors.initials: A
authors.lastname: Meichtry
authors.affiliation: Institute of Physiotherapy, Department of Health, Zurich University of Applied Sciences, Technikumstrasse 71, 8400, Winterthur, Switzerland.
authors.forename: Markus Josef
authors.initials: MJ
authors.lastname: Ernst
authors.affiliation: Institute of Physiotherapy, Department of Health, Zurich University of Applied Sciences, Technikumstrasse 71, 8400, Winterthur, Switzerland; aarReha Schinznach, Fachklinik für Rehabilitation, Rheumatologie und Osteoporose, 5116, Schinznach-Bad, Switzerland.
authors.forename: Martin
authors.initials: M
authors.lastname: Heimgartner
authors.affiliation: Institute of Physiotherapy, Department of Health, Zurich University of Applied Sciences, Technikumstrasse 71, 8400, Winterthur, Switzerland.
authors.forename: Sarah
authors.initials: S
authors.lastname: Oetiker
authors.affiliation: Rehabilitationszentrum Valens, 7317, Valens, Switzerland.
authors.forename: Jan
authors.initials: J
authors.lastname: Kool
authors.affiliation: Institute of Physiotherapy, Department of Health, Zurich University of Applied Sciences, Technikumstrasse 71, 8400, Winterthur, Switzerland; University of Tampere, School of Medicine, Kalevantie 4, FI-33014, Tampere, Finland. Electronic address: christoph.bauer@zhaw.ch.
authors.forename: Christoph Michael
authors.initials: CM
authors.lastname: Bauer
mesh_terms: D006801:Humans; D017116:Low Back Pain; D008159:Lumbar Vertebrae; D008161:Lumbosacral Region; D009068:Movement; D015203:Reproducibility of Results