Corrigendum: Screening of Host Specific Lactic Acid Bacteria Active Against Escherichia coli From Massive Sample Pools With a Combination of in vitro and ex vivo Methods - Ren, Hao; Saliu, Eva-Maria; Zentek, Jürgen; Boroojeni, Farshad Goodarzi; Vahjen, Wilfried (Frontiers in Microbiology, 2020)