6Kenzora JE, Magaziner J, Hudson J, et al.Outcome after hemiarthroplasty for femoral neck fractures in the elderly. Clin Orthop Relat Res 1998;(348):51-58.
7Kavanagh BF. Dewitz MA, Ilstrup DM, et al.Charnley total hip arthroplasty with cement. Fifteen-year results. J Bone Joint Surg Am 1989;71 ( 10): 1496-1503.
8Anderson LD. Femoral head prosthesis, a review of three hundred and fifty six operations and their results. J Bone Joint Surg(Am) 1994; 46:1049.
9Ravikumar KJ, Marsh G. Internal fixation versus hemiarthroplasty versus total hip arthroplasty for displaced subcapital fractures of femur-13 year results of a prospective randomised study. Injury 2000;31(10):793-797.
