@article{lenza_ferraz_viola_garcia filho_cendoroglo neto_ferretti_2013,  title={Epidemiology of total hip and knee replacement: a cross-sectional study},  volume={11},  ISSN={1679-4508},  url={https://doi.org/10.1590/S1679-45082013000200011},  DOI={10.1590/S1679-45082013000200011},  number={2},  journal={einstein (São Paulo)},  publisher={Instituto Israelita de Ensino e Pesquisa Albert Einstein},  author={Lenza, Mario and Ferraz, Silvia de Barros and Viola, Dan Carai Maia and Garcia Filho, Reynaldo Jesus and Cendoroglo Neto, Miguel and Ferretti, Mario},  year={2013},  month={Apr},  pages={197–202} }