Corrigendum: Differential association of viral dynamics with disease severity depending on patients' age group in COVID-19 - Kim, Yuri; Cheon, Shinhyea; Jeong, Hyeongseok; Park, Uni; Ha, Na-Young; Lee, Jooyeon; Sohn, Kyung Mok; Kim, Yeon-Sook; Cho, Nam-Hyuk (Frontiers in Microbiology, 2023)