title: Reply: To PMID 21896884.
authors.affiliation: University of Gothenburg, Sweden.
authors.forename: Birgit
authors.initials: B
authors.lastname: Thilander
authors.forename: Krister
authors.initials: K
authors.lastname: Bjerklin
mesh_terms: D005260:Female; D006261:Headache / Q000209:etiology*; D006801:Humans; D010146:Pain / Q000209:etiology*; D011378:Prognathism / Q000150:complications*; D013705:Temporomandibular Joint Disorders / Q000209:etiology*