@article{articlebef66fec, title = {Double femoral osteotomy for the treatment of severe sequelae of the immature hip}, author = {Pontes, Mariana Demétrio de Sousa and Bortolin, Paulo Henrique and Volpon, José Batista}, year = {2020}, doi = {10.1590/1413-785220202806234170}, journal = {Acta Ortopédica Brasileira} }