Dr. Frew is co-author of Clinical Immunology, 4th Edition and associate editor of the Journal of Allergy and Clinical Immunology. He is also a respiratory medicine and allergy professor at Brighton General Hospital in Brighton, UK.

Dr. Holgate is an active researcher and author of numerous texts within the allergy field, including Allergy, 4th Edition. He is currently a professor of immunopharmacology at the University of Southampton.

Dr. James received his MD degree from the University of Tennessee in Memphis and is an allergy & immunology specialist in private practice in Colorado as well as author of the text, Food Allergy.

David Khan, MD is Professor of Internal Medicine at the University of Texas Southwestern Medical Center in Dallas; Training Program Director for the Allergy & Immunology fellowship program at Southwestern; and Director of the Asthma Clinic at Parkland Memorial Hospital. MORE

Stanley J. Szefler, MD is Director, Pediatric Asthma Research Program and Research Medical Director, The Breathing Institute, Children’s Hospital Colorado and Professor of Pediatrics, University of Colorado School of Medicine in Aurora, Colorado. MORE