AUTHOR=Méndez-Salazar Eder Orlando , Ortiz-López María Guadalupe , Granados-Silvestre María de los Ángeles , Palacios-González Berenice , Menjivar Marta TITLE=Corrigendum: Altered Gut Microbiota and Compositional Changes in Firmicutes and Proteobacteria in Mexican Undernourished and Obese Children JOURNAL=Frontiers in Microbiology VOLUME=9 YEAR=2018 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2018.02693 DOI=10.3389/fmicb.2018.02693 ISSN=1664-302X