%0 Journal Article %A M Gross %T Innovations in surgery. A proposal for phased clinical trials %D 1993 %J The Journal of Bone & Joint Surgery British Volume %P 351-354 %V 75-B %N 3 %R 10.1302/0301-620X.75B3.8496198 %U https://doi.org/10.1302/0301-620X.75B3.8496198 %K