9JONES J P Jr. Alcoholism, hypercortisonism, fat embolism and osseous avascular necrosis [ J]. Clin Orthop Relat Res, 2001, 393 : 4 - 12.
10NAGOYA S, NAGAO M, TAKADA J, et al. Predictive factors for vascularized iliac bone graft for nontraumatic osteoneerosis of the femoral head[J]. J Orthop Sci, 2004, 9(6) : 566 -570.