TY - JOUR T1 - Cemented bipolar hemiarthroplasty in osteoporosis for failed femoral neck fixation JF - Canadian Journal of Surgery JO - CAN J SURG SP - E44 LP - E46 VL - 52 IS - 3 AU - Rajiv Gandhi AU - Mohammadreza Salehi AU - J. Roderick Davey Y1 - 2009/06/01 UR - http://canjsurg.ca/content/52/3/E44.abstract ER -