@article{roque_veloso_ferreira_2016,  title={Portuguese version of the EUROPEP questionnaire: contributions to the psychometric validation},  volume={50},  ISSN={0034-8910},  url={https://doi.org/10.1590/S1518-8787.2016050006259},  DOI={10.1590/S1518-8787.2016050006259},  journal={Revista de Saúde Pública},  publisher={Faculdade de Saúde Pública da Universidade de São Paulo},  author={Roque, Hugo and Veloso, Ana and Ferreira, Pedro L},  year={2016} }