%0 Journal Article %A RW Morris %T Bilateral procedures in randomised controlled trials %D 1993 %J The Journal of Bone & Joint Surgery British Volume %P 675-676 %V 75-B %N 5 %R 10.1302/0301-620X.75B5.8376419 %U https://doi.org/10.1302/0301-620X.75B5.8376419 %K