@inbook{1000631688,
author={Joseph P. Mathew and Madhav Swaminathan and Chakib M. Ayoub},
title={Anatomic Variants and Ultrasound Artifacts},
booktitle={Clinical Manual and Review of Transesophageal Echocardiography, 2e},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2013},
url={accessanesthesiology.mhmedical.com/content.aspx?aid=1000631688}
}