1. Epidemiology of fractures of the proximal femur in Rochester, Minnesota;Gallagher;Clin Orthop,1980
2. An epidemiologic study of cervical and trochanteric fractures of the femur in an urban population;Alffram;Acta Orthop Scand,1964
3. Bone loss as a general phenomenon in man;Garn;Fed Proc,1967
4. A prospective study of change in bone mass with age in post-menopausal women;Hui;J Chronic Dis,1982
5. Bone mineral content and mechanical strength of the femoral neck;Dalen;Acta Orthop Scand,1976