Gaafar Ragab, MD is Professor of Internal Medicine at Cairo University and Fellow of the American College of Rheumatology. He was previously Head of the Clinical Immunology and Rheumatology unit at Cairo University.

T. Prescott Atkinson, MD, PhD is Professor/ Director of the Division of Pediatric Allergy, Asthma & Immunology at The Children’s Hospital of Alabama.

Matthew L. Stoll, MD, PhD is Associate Professor in the Division of Pediatric Rheumatology at the University of Alabama at Birmingham.