%0 Journal Article %A GS Dowd %A G Bentley %T Radiographic assessment in patellar instability and chondromalacia patellae %D 1986 %J The Journal of Bone & Joint Surgery British Volume %P 297-300 %V 68-B %N 2 %R 10.1302/0301-620X.68B2.3958019 %U https://doi.org/10.1302/0301-620X.68B2.3958019 %K