Rinchuse Donald J, Kandasamy Sanjivan, Sciote James
Department of Orthodontics and Dentofacial Orthopedics, School of Dental Medicine, University of Pittsburgh, Pittsburgh, Pa, USA.
Am J Orthod Dentofacial Orthop. 2007 Jul;132(1):90-102. doi: 10.1016/j.ajodo.2006.04.026.