@inbook{6563757,
author={Benjamin Levi, MD and George B. Mychaliska, MD},
editor={Minter, Rebecca M. and Doherty, Gerard M.},
title={Chapter 46. Operative Management of Pyloric Stenosis: Pyloromyotomy},
booktitle={Current Procedures:  Surgery},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2010},
url={accesssurgery.mhmedical.com/content.aspx?aid=6563757}
}