@inbook{1176981494, author={Kazuhide Matsushima and Damon H. Clark and Heidi L. Frankel}, editor={Feliciano, David V. and Mattox, Kenneth L. and Moore, Ernest E.}, title={Surgeon-Performed Ultrasound in Acute Care Surgery}, booktitle={Trauma, 9e}, publisher={McGraw Hill}, address={New York, NY}, year={2020}, url={accesssurgery.mhmedical.com/content.aspx?aid=1176981494} }