title: Crossing the midline: a long-term case report.
authors.affiliation: Department of Orthodontics, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa. McCollut@Hixnet.CO.ZA
authors.forename: A G
authors.initials: AG
authors.lastname: McCollum
mesh_terms: D002508:Cephalometry; D002648:Child; D006801:Humans; D007180:Incisor / Q000002:abnormalities / Q000000981:diagnostic imaging; D008297:Male; D008312:Malocclusion, Angle Class II / Q000175:diagnosis* / Q000628:therapy; D008437:Maxilla; D009967:Orthodontic Appliances; D010159:Palate / Q000000981:diagnostic imaging; D010347:Patient Care Planning; D011859:Radiography; D013997:Time Factors; D014087:Tooth Movement Techniques / Q000379:methods