@article{doi:10.1302/0301-620X.46B3.492,
author = {Gunn, D. R.},
title = {CONTRACTURE OF THE QUADRICEPS MUSCLE},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {46-B},
number = {3},
pages = {492-497},
year = {1964},
doi = {10.1302/0301-620X.46B3.492},
url = {https://doi.org/10.1302/0301-620X.46B3.492}
}