@article{oliveira_nogueira_2014,  title={Prevalence of risk factors for stuttering among boys: analytical cross-sectional study},  volume={132},  ISSN={1516-3180},  url={https://doi.org/10.1590/1516-3180.2014.1323617},  DOI={10.1590/1516-3180.2014.1323617},  number={3},  journal={Sao Paulo Medical Journal},  publisher={Associação Paulista de Medicina - APM},  author={Oliveira, Cristiane Moço Canhetti and Nogueira, Paula Roberta},  year={2014},  pages={152–157} }