@article{ferrari_tanni_faganello_caram_lucheta_godoy_2011,  title={Three-year follow-up study of respiratory and systemic manifestations of chronic obstructive pulmonary disease},  volume={44},  ISSN={0100-879X},  url={https://doi.org/10.1590/S0100-879X2010007500150},  DOI={10.1590/S0100-879X2010007500150},  number={1},  journal={Brazilian Journal of Medical and Biological Research},  publisher={Associação Brasileira de Divulgação Científica},  author={Ferrari, R. and Tanni, S.E. and Faganello, M.M. and Caram, L.M.O. and Lucheta, P.A. and Godoy, I.},  year={2011},  month={Jan},  pages={46–52} }