@article{articlee887b77f,
title   = {Direct pedicle screw insertion pullout strength},
author = {Pinheiro, Romulo Pedroza and Zamarioli, Ariane and Chandanson, Thibault and George, Keri and Shimano, Antônio Carlos and Defino, Helton Luiz Aparecido},
year = {2021},
doi = {10.1590/1413-785220212904241648},
journal   = {Acta Ortopédica Brasileira}
}