Iorio R,Healy WL,Richards JA . Comparison of hospital cost of primary and revision total hip arthroplasty after cost containment .4 .杨长春,戴尅戎,李纯志,等.环状记忆环抱内固定器治疗髋关节假体置换术后股骨骨折.中华创伤杂志,1999,15.5 .张震宇,张波,李力壮,等.人工全髋关节置换术后股骨干骨折的处理.中国矫形外科杂志,2000,7.7 .眭述平,张先龙.环抱器治疗 ......