title: Cervicogenic dysfunction in muscle contraction headache and migraine: a descriptive study.
authors.forename: M J
authors.initials: MJ
authors.lastname: Hubka
mesh_terms: D002574:Cervical Vertebrae / Q000503:physiopathology*; D006261:Headache / Q000503:physiopathology*; D006801:Humans; D008881:Migraine Disorders / Q000503:physiopathology*; D009119:Muscle Contraction