@article{2020,  title={Referral to the national network of integrated care: the nurses’ perception},  volume={28},  ISSN={0104-1169},  url={https://doi.org/10.1590/1518-8345.3800.3372},  DOI={10.1590/1518-8345.3800.3372},  journal={Revista Latino-Americana de Enfermagem},  publisher={Escola de Enfermagem de Ribeirão Preto / Universidade de São Paulo},  year={2020},  pages={e3372} }