@article{doi:10.1302/0301-620X.70B5.3192577,
author = {Pring, DJ and Marks, L and Angel, JC},
title = {Mobility after amputation for failed knee replacement},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {70-B},
number = {5},
pages = {770-771},
year = {1988},
doi = {10.1302/0301-620X.70B5.3192577},
url = {https://doi.org/10.1302/0301-620X.70B5.3192577}
}