1. Studies on dysplastic acetabula and congenital subluxation of the hip joint;Wiberg;Acta Chirurgica Scandinavia,1939
2. The aetiology of primary osteoarthritis of the hip;Murray;Brit J Radiol,1965
3. Acetabular dysplasia and development of osteoarthritis of hip;Stulberg,1974
4. Acetabular dysplasia in the adult;Cooperman;Clinical Orthopedics,1983
5. Etiology of osteoarthritis of the hip;Harris;Clin Orthop,1986