@inbook{1104586237, author={Shelly Bansal and Brian Goodman and Edmund S. Kassis}, editor={Yuh, David D. and Vricella, Luca A. and Yang, Stephen C. and Doty, John R.}, title={Gastroesophageal Reflux Disease and Esophageal Motility Disorders}, booktitle={Johns Hopkins Textbook of Cardiothoracic Surgery}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2014}, url={accesssurgery.mhmedical.com/content.aspx?aid=1104586237} }