Corrigendum: ALG1-CDG Caused by Non-Functional Alternative Splicing Involving a Novel Pathogenic Complex Allele - González-Domínguez, Carlos Alberto; Fiesco-Roa, Moisés O.; Gómez-Carmona, Samuel; Kleinert-Altamirano, Anke Paula Ingrid; He, Miao; Daniel, Earnest James Paul; Raymond, Kimiyo M.; Abreu-González, Melania; Manrique-Hernández, Sandra; González-Jaimes, Ana; Salinas-Marín, Roberta; Molina-Garay, Carolina; et al. (Frontiers in Genetics, 2021)