Yasuto Kondo (Department of Pediatrics, Fujita Health University School of Medicine General Allergy Center, Japan)

^○Naoko Inomata (Department of Environmental Immuno-Dermatology, Yokohama City University Graduate School of Medicine, Japan)

^○Ignacio J Ansotegui (Department of Allergy & Immunology, Hospital Quironsalud Bizkaia, Spain)