%0 Journal Article %A AG Apley %T Instability of the knee resulting from ligamentous injury. A plea for plain words %D 1980 %J The Journal of Bone & Joint Surgery British Volume %P 515-516 %V 62-B %N 4 %R 10.1302/0301-620X.62B4.7430238 %U https://doi.org/10.1302/0301-620X.62B4.7430238 %K