%0 Journal Article %A R. H. Cram %T A SIGN OF SCIATIC NERVE ROOT PRESSURE %D 1953 %J The Journal of Bone & Joint Surgery British Volume %P 192-195 %V 35-B %N 2 %R 10.1302/0301-620X.35B2.192 %U https://doi.org/10.1302/0301-620X.35B2.192 %K