1. Department of Allergy, Guthrie Medical Group, Sayre, Pennsylvania, USA
2. Western Sydney University, Campbelltown Hospital, Clinical Immunology and Allergy, Sydney, New South Wales, Australia
3. Department of Pediatrics, Federal University of Parana, Curitiba, Brazil
4. Basic and Clinical Immunology Unit, Department of Pathology, Faculty of Medicine, and CINTESIS - Center for Health Technology and Services Research, University of Porto, Porto, Portugal
5. Department of Neurosciences & Ophthalmology, University of Padua, Padua, Italy
6. Department of Medicine and Ophthalmology, Hackensack Meridian School of Medicine, Nutley, New Jersey, USA