AUTHOR=Bondue Pauline , Crèvecoeur Sébastien , Brose François , Daube Georges , Seghaye Marie-Christine , Griffiths Mansel W. , LaPointe Gisèle , Delcenserie Véronique TITLE=Corrigendum: Cell-Free Spent Media Obtained From Bifidobacterium bifidum and Bifidobacterium crudilactis Grown in Media Supplemented with 3′-Sialyllactose Modulate Virulence Gene Expression in Escherichia coli O157:H7 and Salmonella Typhimurium JOURNAL=Frontiers in Microbiology VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2019.02490 DOI=10.3389/fmicb.2019.02490 ISSN=1664-302X