%0 Journal Article %A J Astrom %A S Ahnqvist %A J Beertema %A B Jonsson %T Physical activity in women sustaining fracture of the neck of the femur %D 1987 %J The Journal of Bone & Joint Surgery British Volume %P 381-383 %V 69-B %N 3 %R 10.1302/0301-620X.69B3.3584188 %U https://doi.org/10.1302/0301-620X.69B3.3584188 %K