1. Harris W. Etiology of osteoarthritis of the hip. Clin Orthop Relat Res. 1986;213:20–33.
2. Stulberg S, Harris W. Acetabular dysplasia and the development of osteoarthritis of the hip. In: Harris WH, editors. The hip, Proceedings of the second open scientific meeting of the Hip Society; St. Louis: Mosby, C.V.; 1974. p. 83.
3. Clohisy J, Nunley R, Carlisle J, Schoenecker P. Incidence and characteristics of femoral deformities in the dysplastic hip. Clin Orthop Relat Res. 2009;467:128–34.
4. Kummer B. [Biomechanical aspects of hip dislocation][in German]. Orthopade. 1988;17:452–62.
5. Pauwels F. [Biomechanics of the abnormal and diseased hip. Theoretical foundation, technique and results of treatment: an atlas][in German]. Berlin: Springer; 1976.