title: Why some cases of mandibular advancement fail.
authors.forename: Philip H
authors.initials: PH
authors.lastname: Witherspoon
mesh_terms: D002508:Cephalometry; D006801:Humans; D008310:Malocclusion / Q000145:classification; D008334:Mandible / Q000473:pathology; D019186:Mandibular Advancement; D008437:Maxilla / Q000473:pathology; D019224:Temporomandibular Joint Disc / Q000473:pathology; D013705:Temporomandibular Joint Disorders / Q000628:therapy; D017211:Treatment Failure