Younghwan Kim, Yoon Young Jang, Hai Lee Chung (Department of Pediatrics, School of Medicine, Daegu Catholic University Medical Center, Republic of Korea)

Ryohei Suzuki, Nagatoshi Sagara, Akiko Aota, Kenichi Akashi, Toshio Katsunuma (Department of Pediatrics, Daisan Hospital, The Jikei University School of Medicine, Japan)

Ryo Maeda¹, Kazufumi Yaginuma¹, Yasushi Saito¹, Masahiro Watanabe¹, Kazuhide Suyama¹, Masatoki Sato¹, Koichi Hashimoto¹, Hiroko Sakuma², Mitsuaki Hosoya¹ (1.Department of Pediatrics, Fukushima Medical University, Japan, 2.Department of Pediatrics, Hoshi General Hospital, Japan)

Mayumi Matsunaga¹, Makoto Kameda², Masanori Ikeda³, Yasunori Ito⁴, Toshishige Inoue⁵, Ken-ichi Tokuyama⁶, Kota Hirai⁷, Tomoyo Matsubara⁸, Yukinori Yoshida², Mizuho Nagao¹, Takao Fujisawa¹ (1.Allergy Center, National Hospital Organization Mie National Hospital, Japan, 2.Department of Pediatrics, Osaka Habikino Medical Center, Japan, 3.Department of Pediatrics, Okayama University Graduate School of Medicine, Japan, 4.Department of Pediatrics, University of Toyama, Japan, 5.Department of Pediatrics, Sumitomo Hospital, Japan, 6.Department of Pediatrics, Saitama Medical University, Japan, 7.Department of Pediatrics, Tokai University Hachioji Hospital, Japan, 8.Department of Pediatrics, Dokkyo Medical University Saitama Medical Center, Japan)

Haruko Takeuchi¹, Alfazal Khan², Khalequz Zaman², Sayaka Takanashi³, Tafsir Hasan², Mohammad Yunus², Masamine Jimba¹, Tsutomu Iwata⁴ (1.Community and Global Health, The University of Tokyo, Japan, 2.International Centre for Diarrhoeal Disease Research, Bangladesh, 3.Developmental Medical Sciences, The University of Tokyo, Japan, 4.The Graduate School of Humanities and Life Sciences, Tokyo Kasei University, Japan)

Takehiko Soutome, Misa Watanabe, Hiroshi Miyashita, Yuki Fujimaki, Yasuho Shoda, Yumiko Komine, Akira Ohara (Department of Pediatrics, Toho University Omori Medical Center, Japan)

Satoshi Honjo¹, Yoko Murakami¹, Hiroshi Odajima¹, Yuichi Adachi², Koichi Yoshida³, Yukihiro Ohya⁴, Akira Iino⁵ (1.Department of Paediatrics, National Hospital Organization Fukuoka National Hospital, Japan, 2.Department of Paediatrics, Faculty of Medicine, Graduate School of Medicine and Pharmaceutical Science for Education, Toyama University, Japan, 3.Division of Allergy, Tokyo Metropolitan Children's Medical Centre, Japan, 4.Division of Allergy, National Centre for Child Health and Development, Japan, 5.Department of Paediatrics, Nasunogahara Clinic, Japan)

Takuya Oda, Kota Ikari, Moeri Tsuji, Masaru Kawamura, Junichiro Tezuka (Department of Allergy and Pulmonology, Fukuoka Children's Hospital, Japan)

Manabu Miyamoto¹, Shigemi Yoshihara¹, Hiromi Tadaki², Hiromi Shioya², Hideyuki Tabata³, Hiroyuki Mochizuki³ (1.Department of Pediatrics, Dokkyo Medical University, Japan, 2.Division of Pediatrics, National Hospital Organization Yokohama Medical Center, Japan, 3.Department of Pediatrics, Tokai University School of Medicine, Japan)

Chang-Keun Kim¹, Eun-Mi Kwon¹, Young-Ho Kim¹, Zak Callaway^1,2, Sang-Hee Jung¹ (1.Department of Pediatrics, Asthma and Allergy Center, Inje University Sanggye Paik Hospital, Republic of Korea, 2.School of Biological Sciences, University of Ulsan, Republic of Korea)

Shingo Yamada, Mayumi Matsunaga, Kazutaka Nogami, Kana Hamada, Miyuki Hoshi, Keigo Kainuma, Mizuho Nagao, Takao Fujisawa (Allergy Center, National Hospital Organization Mie National Hospital, Japan)

Taiga Kobori^1,2, Mizuho Nagao¹, Niclas Rydell³, Takao Fujisawa¹ (1.Allergy Center, National Hospital Organization Mie National Hospital, Japan, 2.Department of Pediatrics, Odawara Municipal Hospital, Japan, 3.Thermo Fisher Scientific, Sweden)

Manabu Miyamoto^1,2, Kazunori Arai^3,4, Akihiko Terada⁵, Naoto Watanabe³, Sohei Makino³, Shigemi Yoshihara¹ (1.Department of Pediatrics, Dokkyo Medical University, Japan, 2.Department of Pediatrics, Nasu Red Cross Hospital, Japan, 3.Tokyo Allergy and Respiratory Disease Research Institute, Japan, 4.Promotion Committee for ILCA (I love clean air) Blue Ribbon Movement, Japan, 5.Terada Kid's Allergy and asthma Clinic, Japan)