@article{coutinho_bloch_rodrigues_2009,  title={Characteristics and circumstances of falls leading to severe fractures in elderly people in Rio de Janeiro, Brazil},  volume={25},  ISSN={0102-311X},  url={https://doi.org/10.1590/S0102-311X2009000200024},  DOI={10.1590/S0102-311X2009000200024},  number={2},  journal={Cadernos de Saúde Pública},  publisher={Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz},  author={Coutinho, Evandro Silva Freire and Bloch, Kátia Vergetti and Rodrigues, Laura C.},  year={2009},  month={Feb},  pages={455–459} }