@inbook{56301825, author={James Q. Hwang and Calvin Huang}, editor={Carmody, Kristin A. and Moore, Christopher L. and Feller-Kopman, David}, title={Chapter 19. Ultrasound for Paracentesis}, booktitle={Handbook of Critical Care and Emergency Ultrasound}, publisher={The McGraw-Hill Companies}, address={New York, NY}, year={2011}, url={accessanesthesiology.mhmedical.com/content.aspx?aid=56301825} }