@article{moraes_freire_2019,  title={Painful and stressful procedures and analgesia in newborns from the viewpoint of professionals},  volume={72},  ISSN={0034-7167},  url={https://doi.org/10.1590/0034-7167-2018-0326},  DOI={10.1590/0034-7167-2018-0326},  journal={Revista Brasileira de Enfermagem},  publisher={Associação Brasileira de Enfermagem},  author={Moraes, Etiene Leticia Leone de and Freire, Márcia Helena de Souza},  year={2019},  month={Dec},  pages={170–177} }