@article{article59fa1377,
title   = {Treatment of a Class II subdivision malocclusion with multiple congenitally missing teeth},
author = {Janson, Guilherme dos Reis Pereira and Camardella, Leonardo Tavares and Freitas, Marcos Roberto de and Almeida, Renato Rodrigues de and Martins, Décio Rodrigues},
year = {2009},
doi = {10.1016/j.ajodo.2007.01.038},
journal   = {American Journal of Orthodontics and Dentofacial Orthopedics}
}