Wong, A M Facilitation of midline correction with a premolar extraction sequence. [electronic resource] - Journal of clinical orthodontics : JCO Jan 2001 - 13-7 p. digital Publication Type: Case Reports; Journal Article ISSN: 0022-3875 Subjects--Topical Terms: AdolescentBicuspid--surgeryCephalometryFacial Asymmetry--complicationsHumansMaleMalocclusion--complicationsMaxillaOrthodontics, Corrective--methodsTooth Extraction