@article{doi:10.1302/0301-620X.77B1.7822402,
author = {Hergan, K and Mittler, C},
title = {Sonography of the injured ulnar collateral ligament of the thumb},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {77-B},
number = {1},
pages = {77-83},
year = {1995},
doi = {10.1302/0301-620X.77B1.7822402},
url = {https://doi.org/10.1302/0301-620X.77B1.7822402}
}