@article{article29965c31,
title   = {Evaluation of alternative halo ring positions in children using tomography},
author = {Tavares-Junior, Mauro Costa Morais and Munhoz, Diego Ubrig and Souza, João Paco Vaz de and Marcon, Raphael Martus and Cristante, Alexandre Fogaca and Letaif, Olavo Biraghi},
year = {2019},
doi = {10.6061/clinics/2019/e781},
journal   = {Clinics}
}