@article{doi:10.1302/0301-620X.93B9.25962,
author = {Clement, N. D. and MacDonald, D. and Howie, C. R. and Biant, L. C.},
title = {The outcome of primary total hip and knee arthroplasty in patients aged 80 years or more},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {93-B},
number = {9},
pages = {1265-1270},
year = {2011},
doi = {10.1302/0301-620X.93B9.25962},
url = {https://doi.org/10.1302/0301-620X.93B9.25962}
}