@article{doi:10.1302/0301-620X.70B3.3372560,
author = {Casteleyn, PP and Handelberg, F and Opdecam, P},
title = {Traumatic haemarthrosis of the knee},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {70-B},
number = {3},
pages = {404-406},
year = {1988},
doi = {10.1302/0301-620X.70B3.3372560},
url = {https://doi.org/10.1302/0301-620X.70B3.3372560}
}