@article{doi:10.1302/0301-620X.89B8.19389,
author = {Elson, D. W. and Brenkel, I. J.},
title = {A conservative approach is feasible in unexplained pain after knee replacement},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {89-B},
number = {8},
pages = {1042-1045},
year = {2007},
doi = {10.1302/0301-620X.89B8.19389},
url = {https://doi.org/10.1302/0301-620X.89B8.19389}
}