@article{alfieri_silva_battistella_2017,  title={Study of the relation between body weight and functional limitations and pain in patients with knee osteoarthritis},  volume={15},  ISSN={1679-4508},  url={https://doi.org/10.1590/S1679-45082017AO4082},  DOI={10.1590/S1679-45082017AO4082},  number={3},  journal={einstein (São Paulo)},  publisher={Instituto Israelita de Ensino e Pesquisa Albert Einstein},  author={Alfieri, Fábio Marcon and Silva, Natália Cristina de Oliveira Vargas e and Battistella, Linamara Rizzo},  year={2017},  month={Jul},  pages={307–312} }