title: The challenge of presurgical orthodontics.
authors.forename: Robert G
authors.initials: RG
authors.lastname: Keim
mesh_terms: D006801:Humans; D019647:Oral Surgical Procedures / Q000193:education; D009970:Orthodontics / Q000193:education; D009971:Orthodontics, Corrective; D056948:Orthognathic Surgical Procedures; D010347:Patient Care Planning; D011300:Preoperative Care; D016896:Treatment Outcome