@article{souza_kantorski_vasters_luis_2011,  title={The social network of alcohol users undergoing treatment in a mental health service},  volume={19},  ISSN={0104-1169},  url={https://doi.org/10.1590/S0104-11692011000100019},  DOI={10.1590/S0104-11692011000100019},  number={1},  journal={Revista Latino-Americana de Enfermagem},  publisher={Escola de Enfermagem de Ribeirão Preto / Universidade de São Paulo},  author={Souza, Jacqueline de and Kantorski, Luciane Prado and Vasters, Gabriela Pereira and Luis, Margarita Antonia Villar},  year={2011},  month={Jan},  pages={140–147} }