@article{articled8937c1b,
title   = {Long-term stability of maxillary anterior alignment in non-extraction cases},
author = {Canuto, Luiz Filiphe Gonçalves and Freitas, Marcos Roberto de and Freitas, Karina Maria Salvatore de and Cançado, Rodrigo Hermont and Neves, Leniana Santos},
year = {2013},
doi = {10.1590/S2176-94512013000300009},
journal   = {Dental Press Journal of Orthodontics}
}