A Johns Hopkins Press Health Book

edited by Adam E. M. Eltorai, PhD, Alan H. Daniels, MD, Derek R. Jenkins, MD, and Lee E. Rubin, MD

Lisa M. Shulman, MD

Susan J. Noonan, MD, MPHforeword by Jerrold F. Rosenbaum, MD, and Timothy J. Petersen, PhD

Rita R. Kalyani, MD, MHS, Mark D. Corriere, MD, Thomas W. Donner, MD, and Michael W. Quartuccio, MD

Edward A. Bell, PharmD, BCPS

Scott H. Sicherer, MDintroduction by Hugh A. Sampson, MD, Jaffe Food Allergy Institute, Icahn School of Medicine at Mount Sinai

Sara Palmer, PhD

North American Society for Pediatric Gastroenterology, Hepatology and Nutritionedited by Maria Oliva-Hemker, MD, David Ziring, MD, Shehzad A. Saeed, MD, and Athos Bousvaros, MD, MPH

Vicki A. Jackson, MD, MPH, and David P. Ryan, MD, with Michelle D. Seaton

Nancy L. Mace, MA, and Peter V. Rabins, MD, MPH