1 Atlanta Allergy and Asthma, Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia; Atlanta Allergy and Asthma Clinic, Marietta, Atlanta, Georgia.
2 Section of Allergy and Immunology, Emory University School of Medicine, Atlanta, Georgia.
3 Allergy and Immunology Clinic, Section of Allergy and Immunology, Oregon Health and Science University, Lake Oswego, Oregon.
4 Allergy and Immunology Care Center of South Florida, Miami Lakes, Florida; Division of Allergy and Immunology, Nicklaus Children's Hospital, Miami, Florida.