1. 1. Soames RW. Skeletal System. In: Williams PL, Bannister LH, Berry MM, Collins P, Dyson M, Dussek JE, et al, editors. Gray's Anatomy, The Anatomical Basis of Medicine and Surgery. 38th ed. Churchill Livingstone; 1995. p. 425-736.
2. 2. Murray RO. The aetiology of primary osteoarthritis of the hip. Br J Radiol 1965; 38: 810-24.
3. 3. Denham RA, Alexander LW. Arthroplasty of the hip. J Bone Joint Surg 1957; 39 B: 614-22.
4. 4. Taher SA. Surface area of the acetabular cavity in contour and its capacity in man and in great apes. J Anat Soc India 1969; 18: 84-90.
5. 5. Govsa F, Ozer MA, Ozgur Z. Morphological features of the acetabulum. Arch Orthop Trauma Surg 2005; 125: 453-61.