de Kleuver, Marinus, Paul J C Kapitein, Marinus A P Kooijman, Jacques van Limbeek, Paul W Pavlov, and Rene P H Veth. 1999. “Acetabular Coverage of the Femoral Head After Triple Pelvic Osteotomy: No Relation to Outcome in 51 Hips Followed for 8–15 Years”. Acta Orthopaedica 70 (6):583-88. https://doi.org/10.3109/17453679908997846.