【序号】:1 【作者】:Wang Y, Zhu S , Zhao D. 【题名】: Vascularized iliac periosteal transfer for treatment of avascular necrosis of t he femoral head and a new evaluation grading system. 【期刊】:Chin Med J (Engl) 【年、卷、期、起止页码】:1996 ,109:441 - 445. 【全文链接】:http://www.ncbi.nlm.nih.gov/pubmed/9206076