References
- Armitage P. Statistical methods in medical research. Blackwell, Oxford 1971; 408–14
- Banks H H. Factors influencing the result in fractures of the femur. J Bone Joint Surg (Am) 1962; 44: 931–64
- Borgquist L, Ceder L, Thorngren K G. Function and social status 10 years after hip fracture. Acta Orthop Scand 1990; 61: 404–10
- Brown J T, Abrami G. Transcervical femoral fractures. A review of 195 patients treated by sliding nail and plate fixation. J Bone Joint Surg (Br) 1964; 46: 648–63
- Frandsen P A. Osteosynthesis of displaced fractures of the femoral neck. A comparison between Smith–Petersen Osteosynthesis and sliding nail plate osteosynthesis–a radiological study. Acta Orthop Scand 1979; 50(4)443–9
- Garden R S. Low–angle fixation in fractures of the femoral neck. J Bone Joint Surg (Br) 1961; 43: 647–63
- Garden R S. Malreduction and avascular necrosis in subcapital fractures of the femur. J Bone Joint Surg (Br) 1971; 53(2)183–97
- Halpin P J, Nelson C L. A system of classification of femoral neck fractures with special reference to choice of treatment. Clin Orthop 1980; 152: 44–8
- Hansson L I. Osteosynthesis with the hook pin in slipped capital femoral epiphysis. Acta Orthop Scand 1982; 53(1)87–96
- Holmberg S, Thorngren K G. Consumption of hospital resources for femoral neck fracture. Acta Orthop Scand 1988; 59(4)377–81
- Lindequist S, Malmqvist B, Ullmark G. Fixation of femoral neck fracture. Prospective comparison of von Bahr screws, Gouffon screws, and Hessel pins (published erratum appears in Acta Orthop Scand 1989; 60 (4): 507–8). Acta Orthop Scand 1989; 60(3)293–8
- Madsen F, Linde F, Andersen E, Birke H, Hvass I, Poulsen T D. Fixation of displaced femoral neck fractures. A comparison between sliding screw plate and four cancellous bone screws. Acta Orthop Scand 1987; 58(3)212–6
- Rehnberg L. Subchondral screw fixation in treating cervical hip fractures. Thesis, Uppsala University, Uppsala, Sweden 1988
- Sernbo I. Hip fracture. Thesis, University of Lund, Malmö, Sweden 1988
- Stephen I B. Subcapital fractures of the femur in rheumatoid arthritis. Injury 1980; 11(3)233–41
- Strömqvist B, Hansson L I, Nilsson L T, Thorngren K G. Hook–pin fixation in femoral neck fractures. A two–year follow–up study of 300 cases. Clin Orthop 1987; 218: 58–62
- Strömqvist B, Kelly I, Lidgren L. Treatment of hip fractures in rheumatoid arthritis. Clin Orthop 1988; 228: 75–8
- Söreide O, Mölster A, Raugstad T S. Immediate weight bearing after internal fixation of the femoral neck fractures using von Bahr screws. Preliminary report of a prospective clinical trial. Acta Orthop Scand 1977; 48(6)659–64