J A Barrett

The epidemiology of peripheral fractures.

M. Karagas, J. Baron, J. Barrett, 1996, Bone.

Heterogeneity of hip fracture: age, race, sex, and geographic patterns of femoral neck and trochanteric fractures among the US elderly.

M. Karagas, J. Baron, J. Barrett, 1996, American journal of epidemiology.

Hip Fracture Incidence and Mortality in New England

E S Fisher, E. Fisher, D. Malenka, 1991, Epidemiology.