1Merchant CR,Maseru PR,B lanca RP. B lade-plating Of Closed displaced sprucedylar frac2tures of the distal femur with the AO system 1 [J]. Trauma, 1992, 32(2):174-176.
10Goldberg V M, Powell A, Shaffer J W, Zika J, Bos G D, Heiple K G. Bone grafting: role of histocompatibility in transplantation [J]. J Orthop Res,1985,3(4):389-404.