Sedentary work in middle life and fracture of the proximal femur.
Cooper
C
C
MRC Environmental Epidemiology Unit, University of Southampton, Southampton General Hospital.
Wickham
C
C
Coggon
D
D
D000368:Aged; D000369:Aged, 80 and over; D001696:Biomechanical Phenomena; D005260:Female; D006225:Hand / Q000502:physiology / Q000503:physiopathology; D006620:Hip Fractures / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009790:Occupations; D005082:Physical Exertion; D011187:Posture; D012307:Risk Factors