@article{machado_moura_ferré_bernatsky_rahme_acurcio_2016,  title={Treatment persistence in patients with rheumatoid arthritis and ankylosing spondylitis},  volume={50},  ISSN={0034-8910},  url={https://doi.org/10.1590/S1518-8787.2016050006265},  DOI={10.1590/S1518-8787.2016050006265},  journal={Revista de Saúde Pública},  publisher={Faculdade de Saúde Pública da Universidade de São Paulo},  author={Machado, Marina Amaral de Ávila and Moura, Cristiano Soares de and Ferré, Felipe and Bernatsky, Sasha and Rahme, Elham and Acurcio, Francisco de Assis},  year={2016},  pages={50} }