title: Letter to the Editor: Physical examination tests for screening and diagnosis of cervicogenic headache: A systematic review by Rubio-Ochoa et al. (2015).
authors.affiliation: Department of General Practice and Elderly Care Medicine, EMGO+ Institute for Health and Care Research, VU University Medical Center, Amsterdam, The Netherlands. Electronic address: r.castien@vumc.nl.
authors.forename: René F
authors.initials: RF
authors.lastname: Castien
authors.affiliation: Department of Rehabilitation Sciences and Physiotherapy (REVAKI), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium.
authors.forename: Willem
authors.initials: W
authors.lastname: De Hertogh
authors.affiliation: Department of Human Movement Sciences, Faculty of Behavioural and Movement Sciences, MOVE Research Institute Amsterdam, Vrije Universiteit, Amsterdam, The Netherlands.
authors.forename: Gwendolijne G M
authors.initials: GG
authors.lastname: Scholten-Peeters
mesh_terms: D006261:Headache; D006801:Humans; D010808:Physical Examination; D051298:Post-Traumatic Headache / Q000175:diagnosis*; D013122:Spinal Diseases / Q000175:diagnosis