%0 Journal Article %A E. W. Somerville %T FLEXION CONTRACTURES OF THE KNEE %D 1960 %J The Journal of Bone & Joint Surgery British Volume %P 730-735 %V 42-B %N 4 %R 10.1302/0301-620X.42B4.730 %U https://doi.org/10.1302/0301-620X.42B4.730 %K