Hyun-Ju Cho, M.D.,a† Youn Ho Sheen, M.D., PhD,b† Mi-Jin Kang, M.D., PhD,c Seung-Hwa Lee, M.D., PhD,c So-Yeon Lee, M.D., PhD,d Jisun Yoon, M.D.,e Sungsu Jung, M.D.,d Si Hyeon Lee, M.D.,c Young-Ho Kim, M.D., PhD,d Song-I Yang, M.D., PhD,f Eun Lee, M.D., PhD,g Ju-Hee Seo, M.D., PhD,h Kangmo Ahn, M.D., PhD,i Kyung Won Kim, M.D., PhD,j Dong In Suh, M.D., PhD,k Hye-Sung Won, M.D., PhD,l Mi-Young Lee, M.D., PhD,l Soo Hyun Kim, M.D., PhD,m Suk-Joo Choi, M.D., PhD,n Ja-Young Kwon, M.D., PhD,o Jong Kwan Jun, M.D., PhD,p Sung-Ok Kwon, M.D., PhD,q Se-Young Oh, PhD,r Soo-Jong Hong, M.D., PhDc,d*
aDepartment of Pediatrics, International St. Mary's hospital, Catholic Kwandong University College of Medicine, Incheon, Republic of Korea
bDepartment of Pediatrics, CHA Medical Center, CHA University College of Medicine, Seoul, Republic of Korea
cAsan Institute for Life Science, University of Ulsan College of Medicine, Seoul, Republic of Korea
dDepartment of Pediatrics, Childhood Asthma Atopy Center, Environmental Health Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
eDepartment of Pediatrics, MediplexSejong Hospital, Incheon, Republic of Korea
fDepartment of Pediatrics, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Republic of Korea
gDepartment of Pediatrics, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Republic of Korea
hDepartment of Pediatrics, Dankook University Hospital, Cheonan, Republic of Korea
iDepartment of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Environmental Health Center for Atopic Disease, Samsung Medical Center, Seoul, Republic of Korea
jDepartment of Pediatrics, Yonsei University College of Medicine, Seoul, Republic of Korea
kDepartment of Pediatrics, Seoul National University College of Medicine, Seoul, Republic of Korea
lDepartment of Obstetrics and Gynecology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
mDepartment of Obstetrics and Gynecology, CHA Medical Center, CHA University School of Medicine, Seoul, Republic of Korea
nDepartment of Obstetrics and Gynecology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
oDepartment of Obstetrics and Gynecology, Yonsei University College of Medicine, Seoul, Republic of Korea
pDepartment of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, Republic of Korea
qDepartment of Preventive Medicine, Kangwon National University School of Medicine, Gangwon-do, Republic of Korea
rDepartment of Food and Nutrition, Research Institute of Human Ecology Kyung Hee University, Seoul, Republic of Korea
†These authors contributed equally to this work as co-first authors.
*Correspondence to Soo-Jong Hong,
Department of Pediatrics, Childhood Asthma Atopy Center, Environmental Health Center, Asan Medical Center, University of Ulsan College of Medicine, 88, Olimpic-ro 43-gil, Songpa-gu, Seoul, 05505, Korea.