@article{kong-zárate_carruitero_andrews_2017,  title={Distances between mandibular posterior teeth and the WALA ridge in Peruvians with normal occlusion},  volume={22},  ISSN={2176-9451},  url={https://doi.org/10.1590/2177-6709.22.6.056-060.oar},  DOI={10.1590/2177-6709.22.6.056-060.oar},  number={6},  journal={Dental Press Journal of Orthodontics},  publisher={Dental Press International},  author={Kong-Zárate, Carla Y. and Carruitero, Marcos J. and Andrews, Will A.},  year={2017},  month={Nov},  pages={56–60} }