5Felson DT, Anderson JJ. Across-study evaluation of as-sociation between steroid dose and bolus steroids andavascular necrosis of bone [J]. Lancet. 1987,1(8538):902-906.
6Hamaoka N, Oda Y, Hase I, et al. Propofol decreasesthe clearance of midazolam by inhibiting CYP3A4: an invivo and in vitro study [J]. Clin Pharmacol Ther. 1999,66:110-117.
7Matsui M,Saito S,0hzono K et al. Experimental steroid-induced osteonecrosis in adult rabbits with hypersensitiv-ity vasculitis[J].Clin Orthop, 1992,(277):61 -72.
8Hong L,Sultana H,Paulius K,et al.Steroid regulation ofproliferation and osteogenic differentiation of bone marrowstromal cells:a gender difference [J].Steroid Biochem MolBiol,2009,114(3-5): 180-185.
9Hiltunen MO,Ruuskanen M,Huuskonen J. Adenovirus-mediated VEGF-A gene transfer induces bone formation in vivo[J].{H}FASEB JOURNAL,2003,(9):1147-1149.
10Lee JS,Lee JS,Roh HL. Alterations in the differentiation ability of mesenchymal stem cells in patients with nontraumatic osteonecrosis of the femoral head:comparative analysis according to the risk factor[J].{H}Journal of Orthopaedic Research,2006,(4):604-609.