@article{esperón_2017,  title={Pesquisa Quantitativa na Ciência da Enfermagem},  volume={21},  ISSN={1414-8145},  url={https://doi.org/10.5935/1414-8145.20170027},  DOI={10.5935/1414-8145.20170027},  number={1},  journal={Escola Anna Nery},  publisher={Universidade Federal do Rio de Janeiro},  author={Esperón, Julia Maricela Torres},  year={2017},  pages={e20170027} }