@inbook{6923349, author={Joseph P. Mathew and Madhav Swaminathan and Chakib M. Ayoub}, title={Appendix H. Miscellaneous}, booktitle={Clinical Manual and Review of Transesophageal Echocardiography, 2e}, publisher={The McGraw-Hill Companies}, address={New York, NY}, year={2010}, url={accessanesthesiology.mhmedical.com/content.aspx?aid=6923349} }