1Bout CA, Canregieter DM, Juttmann JW. Percutaaeous carmulatedscrew fixation of femoral neck fracture: the three point principle[J]. Injury, 1997,28(2):135.
2Eliasson P, Hansson LI, karrholm J. Displacement in femoral neck fracture: a numerical analysis of 200 fractures[J]. Acta OrthopScand,1988,59:361.
3Nilsson I.T,Jarovaara P. Function after primary hemiarthroplasty and secondly total hip arthroplasty in femoral fracture[J]. J Artroplasty, 1994,9 :369.
8Bout CA,Cannegieter DM,Juttmann JW.Percutaneous cannulated screw fixation of femoral neck fractures:the three point principle[J].Injure,1997,28(2):135-137.
9Frankel U.Prognostic accuracy of preperative and postoperative sointinetry after femoral neck fracture[J].Clin Orthop,1990,250(2):221-224.
10Stanley E,Leslie W.Intracapsular fractures of the femoral neck:results of cannulated screw fixation[J].Bone Joint Surg,1994,76(16):1793-1795.
