@article{doi:10.1302/0301-620X.71B4.2768303,
author = {Hirsh, DM and Sallis, JG},
title = {Pain after total knee arthroplasty caused by soft tissue impingement},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {71-B},
number = {4},
pages = {591-592},
year = {1989},
doi = {10.1302/0301-620X.71B4.2768303},
url = {https://doi.org/10.1302/0301-620X.71B4.2768303}
}