1. The gluteus minimus muscle pedicle graft in the treatment of femoral head for avascular necrosis;Heinrich;Am J Orthop,1995
2. Transtrochanteric anterior rotational osteotomy of the femoral head in the treatment of osteonecrosis affecting the hip: a new osteotomy operation;Sugioka;Clin Orthop,1978
3. Hemiresurfacing for femoral head osteonecrosis;Tooke;J Arthroplasty,1987
4. Osteotomy for osteonecrosis;Santore,1994
5. Osteonecrosis of the femoral head treated with total hip arthroplasty without cement;Piston;J Bone Joint Surg,1994