Corrigendum: Mineral bone disorder in children with chronic kidney disease: data from the KNOW-Ped CKD (Korean cohort study for outcome in patients with pediatric chronic kidney disease) study - Jiwon Jung; Keum Hwa Lee; Eujin Park; Young Seo Park; Hee Gyung Kang; Yo Han Ahn; Il-Soo Ha; Seong Heon Kim; Heeyeon Cho; Kyoung Hee Han; Min Hyun Cho; Hyun Jin Choi; et al. (Frontiers Media S.A., 2023)