Affiliation: | a Department of Pediatrics, Inje University Seoul Paik Hospital, Seoul, Korea b Allergy and Respiratory Research Laboratory, Inje University Seoul Paik Hospital, Seoul, Korea c Department of Pediatrics, Seoul National University Bundang Hospital, Seoul, Korea d Department of Pediatrics, Childhood Asthma Atopy Center, Asan Medical Center, Research Center for Standardization of Allergic Diseases, University of Ulsan College of Medicine, Seoul, Korea e Department of Pediatrics, Inje University Haeundae Paik Hospital, Seoul, Korea f Department of Pediatrics, Inje University Sanggye Paik Hospital, Seoul, Korea g Department of Pediatrics, Hallym University Sacred Heart Hospital, Seoul, Korea h Department of Pediatrics, Severance Children's Hospital, College of Medicine, Yonsei University, Seoul, Korea i Asan Institute for Life Science, Seoul, Korea j Department of Psychiatry, Severance Hospital, College of Medicine, Yonsei University, Seoul, Korea |