title: Response to letter to the editor: 'Physical examination tests for screening and diagnosis of cervicogenic headache: A systematic review'.
authors.affiliation: Department of Physical Therapy, Faculty of Physiotherapy, University of Valencia, Spain.
authors.forename: J
authors.initials: J
authors.lastname: Rubio-Ochoa
authors.affiliation: Department of Physical Therapy, Faculty of Physiotherapy, University of Valencia, Spain.
authors.forename: J
authors.initials: J
authors.lastname: Benítez-Martínez
authors.affiliation: Department of Physical Therapy, Faculty of Physiotherapy, University of Valencia, Spain; Department of Human Physiology and Physiotherapy, Faculty of Physical Education & Physiotherapy, Vrije University Brussels, Belgium; Department of Physical Medicine and Physiotherapy, University Hospital Brussels, Belgium. Electronic address: enrique.lluch@uv.es.
authors.forename: E
authors.initials: E
authors.lastname: Lluch
authors.affiliation: Department of Physical Therapy, Faculty of Physiotherapy, University of Valencia, Spain.
authors.forename: S
authors.initials: S
authors.lastname: Santacruz-Zaragozá
authors.affiliation: Department of Physical Therapy, Faculty of Physiotherapy, University of Valencia, Spain.
authors.forename: P
authors.initials: P
authors.lastname: Gómez-Contreras
authors.affiliation: Duke University, 2200 W. Main St., Durham, NC, USA. Electronic address: Chad.cook@duke.edu.
authors.forename: C E
authors.initials: CE
authors.lastname: Cook
mesh_terms: D002574:Cervical Vertebrae; D006261:Headache; D006801:Humans; D010808:Physical Examination; D051298:Post-Traumatic Headache / Q000175:diagnosis*; D013122:Spinal Diseases / Q000175:diagnosis