@article{ref1,
title="Knee deformity following a motor vehicle accident",
journal="Emergency medicine journal",
year="2021",
author="Li, Wen-Wei and Lu, Cheng-Chang",
volume="38",
number="6",
pages="449-473",
abstract="A 60-year-old male patient presented to the ED with a painful deformity of the left knee following a motor vehicle accident. He was unable to actively perform knee flexion and extension. Physical examination showed a swollen knee with fixed valgus-flexed deformation. The appearance of the knee joint revealed a puckered skin with a recession at the medial joint line (figure 1). The patient denied sensational loss or numbness of his distal limb with intact pulsation in distal limb dorsalis pedis and posterior tibial …<p /> <p>Language: en</p>",
language="en",
issn="1472-0205",
doi="10.1136/emermed-2020-210054",
url="http://dx.doi.org/10.1136/emermed-2020-210054"
}