Corrigendum: Case report: Applicability of sedation with nitrous oxide in the management of molar incisor hypomineralization in pediatric atients - Kelly Fernanda Molena; Ricardo Barbosa Lima; Taíssa Cássia de Souza Furtado; Alexandra Mussolino de Queiroz; Fabrício Kitazono de Carvalho; Maya Fernanda Manfrin Arnez; Francisco Wanderley Garcia Paula-Silva (Frontiers Media S.A., 2022)