@inbook{1160319919,
author={Eric Shamus},
title={Strain, Quadratus Lumborum Muscle},
booktitle={Quick Answers: Physiotherapy},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2017},
url={accessphysiotherapy.mhmedical.com/content.aspx?aid=1160319919}
}