4[5]Wang GJ. et al. Fat - cellchanges as a mechanism of avascular necrosis of the femoral head in cortisone - treated rabbits. J Bone Joint Surg, 1977,59A; 729.
7[2]Hungerford DS,Zizic TM.Alcoholism associated ischemic necrosis of the femoral head.Early diagnosis and treatment[J].Clin Orthop,1978,130:144～153.
8[3]Kawai K,Tamaki A,Hirohata K.Steroid-induced accumulation of lipid in the osteocytes of the rabbit femoral head[J].J Bone and Joint Surg(Am),1985,67:755～763.
9[4]Wang GJ,Lennox DW,Reger SI,et al.Cortisone-induced intrafemoral head pressure change and its response to a drilling decompression method[J].Clin Orthop,1981,159:274～278.
10[5]Moskal JT,Topping RE,Franklin LL.Hypercholesterolemia:an association with osteonecrosis of the femoral head[J]. Am J Orthop,1997,26:609～12.
