@article{doi:10.1302/0301-620X.64B5.7142266,
author = {Tew, M and Waugh, W},
title = {Estimating the survival time of knee replacement},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {64-B},
number = {5},
pages = {579-582},
year = {1982},
doi = {10.1302/0301-620X.64B5.7142266},
url = {https://doi.org/10.1302/0301-620X.64B5.7142266}
}