@article{SmithPetersen2009TheCT, title={The Classic: Treatment of Malum Coxae Senilis, Old Slipped Upper Femoral Epiphysis, Intrapelvic Protrusion of the Acetabulum, and Coxa Plana by Means of Acetabuloplasty}, author={M. N. Smith-Petersen}, journal={Clinical Orthopaedics and Related Research}, year={2009},[…]
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