1. Bradway JK, Morrey BF (1993) The natural history of the silent hip in bilateral atraumatic osteonecrosis. J Arthroplast 8:383–387
2. Cabanela ME (1990) Bipolar versus total hip arthroplasty for avascular necrosis of the femoral head: a comparison. Clin Orthop 261:59–62
3. Celebi L, Muratli HH, Akahin E, Yamurlu MF, Yuksel HY, Bicimolu A (2006) Cementless total hip arthroplasty in patients with avascular necrosis of the femoral head. Acta Orthop Traumatol Turc 40(2):105–110
4. D’Antonio JA, Capello WN, Manley MT, Feinberg J (1997) Hydroxyapatite coated implants: total hip arthroplasty in the young patients and patients with avascular necrosis. Clin Orthop 344:124–138
5. Dudkiewicz I, Covo A, Salai M, Israeli A, Amit Y, Chechik A (2004) Total hip arthroplasty after avascular necrosis of the femoral head: does etiology affect the results? Arch Orthop Trauma Surg 124(2):82–85