TY  - JOUR
PY  - 1997//
TI  - Re: "Heterogeneity of hip fracture: age, race, sex, and geographic patterns of femoral neck and trochanteric fractures among the US elderly"
JO  - American journal of epidemiology
A1  - Wildner, Manfred
A1  - Bergmann, K. E.
SP  - 887
EP  - 889
VL  - 146
IS  - 10
N2  - <p>[Abstract unavailable]</p> <p>Language: en</p> 
LA  - en
SN  - 0002-9262
UR  - http://dx.doi.org/
ID  - ref1
ER  -