@article{pereira_costa_sousa_jardim_zanini_2012,  title={The effect of educational intervention on the disease knowledge of diabetes mellitus patients},  volume={20},  ISSN={0104-1169},  url={https://doi.org/10.1590/S0104-11692012000300008},  DOI={10.1590/S0104-11692012000300008},  number={3},  journal={Revista Latino-Americana de Enfermagem},  publisher={Escola de Enfermagem de Ribeirão Preto / Universidade de São Paulo},  author={Pereira, Dalma Alves and Costa, Nilce Maria da Silva Campos and Sousa, Ana Luíza Lima and Jardim, Paulo César Brandão Veiga and Zanini, Cláudia Regina de Oliveira},  year={2012},  month={May},  pages={478–485} }