@article{guerrero_beccaria_trevizan_2008,  title={Standard operating procedure: use in nursing care in hospital services},  volume={16},  ISSN={0104-1169},  url={https://doi.org/10.1590/S0104-11692008000600005},  DOI={10.1590/S0104-11692008000600005},  number={6},  journal={Revista Latino-Americana de Enfermagem},  publisher={Escola de Enfermagem de Ribeirão Preto / Universidade de São Paulo},  author={Guerrero, Giselle Patrícia and Beccaria, Lúcia Marinilza and Trevizan, Maria Auxiliadora},  year={2008},  month={Nov},  pages={966–972} }