%0 Journal Article %A GM Slowik %A CL Colton %T A mobility progress chart %D 1993 %J The Journal of Bone & Joint Surgery British Volume %P 504-505 %V 75-B %N 3 %R 10.1302/0301-620X.75B3.8496234 %U https://doi.org/10.1302/0301-620X.75B3.8496234 %K