@article{doi:10.1302/0301-620X.65B4.6874718,
author = {Levai, JP and McLeod, HC and Freeman, MA},
title = {Why not resurface the patella?},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {65-B},
number = {4},
pages = {448-451},
year = {1983},
doi = {10.1302/0301-620X.65B4.6874718},
url = {https://doi.org/10.1302/0301-620X.65B4.6874718}
}