@article{doi:10.1302/0301-620X.74B5.1527126,
author = {Fern, ED and Winson, IG and Getty, CJ},
title = {Anterior knee pain in rheumatoid patients after total knee replacement. Possible selection criteria for patellar resurfacing},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {74-B},
number = {5},
pages = {745-748},
year = {1992},
doi = {10.1302/0301-620X.74B5.1527126},
url = {https://doi.org/10.1302/0301-620X.74B5.1527126}
}