@inbook{57998268,
author={Marina Catallozzi},
editor={Shah, Samir S. and Ludwig, Stephen},
title={Chapter 7. Abdominal Pain},
booktitle={Symptom-Based Diagnosis in Pediatrics},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2014},
url={accesspediatrics.mhmedical.com/content.aspx?aid=57998268}
}