@article{albuquerque_pacheco_hernandez_amatuzzi_pécora_kokron_2002,  title={Appraisal of surgical treatment of 47 cases of patellofemoral instability},  volume={57},  ISSN={0041-8781},  url={https://doi.org/10.1590/S0041-87812002000300004},  DOI={10.1590/S0041-87812002000300004},  number={3},  journal={Revista do Hospital das Clínicas},  publisher={Faculdade de Medicina / Universidade de São Paulo - FM/USP},  author={Albuquerque, Roberto Freire da Mota e and Pacheco, Alexandre Pagotto and Hernandez, Arnaldo José and Amatuzzi, Marco Martins and Pécora, José Ricardo and Kokron, Alexandre Estevão Vamos},  year={2002},  month={May},  pages={103–107} }