%0 Journal Article %A D. J. Dandy %T CHRONIC PATELLOFEMORAL INSTABILITY %D 1996 %J The Journal of Bone & Joint Surgery British Volume %P 328-335 %V 78-B %N 2 %R 10.1302/0301-620X.78B2.0780328 %U https://doi.org/10.1302/0301-620X.78B2.0780328 %K