%0 Journal Article %A F Dorey %A P Grigoris %A H Amstutz %T Making do without randomised trials %D 1994 %J The Journal of Bone & Joint Surgery British Volume %P 1-3 %V 76-B %N 1 %R 10.1302/0301-620X.76B1.8300649 %U https://doi.org/10.1302/0301-620X.76B1.8300649 %K