National trends in body mass index, overweight, and obesity among adults before and during the COVID-19 pandemic in 2009-2021: A representative longitudinal serial study in South Korea.
Yeji KimSoeun KimHyeon Jin KimRosie KwonMin Seo KimSunyoung KimSang Youl RheeSoo-Young YoonKyunghwan JeongDong-Keon YonPublished in: Journal of medical virology (2023)