^○Ichiro Nomura^1,2, Hiroko Suzuki¹, Miori Sato², Kenji Toyokuni², Koji Nishimura², Hideaki Morita³, Yukihiro Ohya², Hirohisa Saito³, Kenji Matsumoto³ (1.Division of Eosinophilic Gastrointestinal Disorders, National Research Institute for Child Health and Development, 2.Allergy Center, National Center for Child Health and Development, 3.Department of Allergy and Clinical Immunology, National Research Institute for Child Health and Development, Japan)

^○Anna Nowak-Wegrzyn (Department of Pediatrics, New York University Langone Health, USA)

^○Alessandro Fiocchi (Department of Allergy, Pediatric Hospital Bambino Gesú IRCCS, Italy)