title: Symptom not a diagnosis.
authors.forename: P H
authors.initials: PH
authors.lastname: Witherspoon
mesh_terms: D005157:Facial Pain / Q000175:diagnosis / Q000503:physiopathology*; D006801:Humans; D009334:Neck Muscles / Q000503:physiopathology*; D011187:Posture; D013705:Temporomandibular Joint Disorders / Q000175:diagnosis* / Q000503:physiopathology