AUTHOR=Vaara Martti TITLE=Corrigendum: Polymyxins and Their Potential Next Generation as Therapeutic Antibiotics JOURNAL=Frontiers in Microbiology VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2019.02275 DOI=10.3389/fmicb.2019.02275 ISSN=1664-302X