1) Garden, R. S. : Low-angle fixation in fractures of femoral neck. J. Bone Joint Surg., 43-B : 647—663, 1961.
2) Garden, R. S. : Malreduction and avascular necrosis in subcapital fracture of the femur. J. Bone Joint Surg., 53-B : 183—197, 1971.
3) Robert, W. and James, D. : Rockwood and Green’s ; Fractures in Adults. Fifth Edition. pp 1579-1634, Lippincott Williams & Willkins, Philadelphia, 2001.