Useche, L. F. (2013) “Hip arthrotomy after a periacetabular osteotomy for the management of hip dysplasia intra-articular joint injuries in adolescents and young adults”, Revista Colombiana de Ortopedia y Traumatología, 27(3), pp. 155–159. doi: 10.1016/S0120-8845(13)70012-9.