7Shah AK, Eissler J, Radomisli T. Algorithms for the treatment offemoral neck fractures. Clin Orthop, 2002, 399:28
8Heikkinen T, Wingstrand H, Partanen J, et al. Hemiarthroplasty or osteosynthesis in cervical hip fractures: matched-pair analysis in 892 patients. Arch Orthop Tranma Surg, 2002, 122 (3): 143
9Rodriguez-Merchan EC. In situ fixation of nondisplaced intracapsular fractures of the proximal femur. Clin Orthop, 2002, 399:42
10Blair B, Koval KJ,Kummer F,et al. Basicervical fractures of the proximal femur. A biomechanical study of 3 internal fixation techniques. Clin Orthop, 1994,306: 256-263.