AUTHOR=Heimer Melina , Teschler Marc , Schmitz Boris , Mooren Frank C. TITLE=Corrigendum: Health benefits of probiotics in sport and exercise—Non-existent or a matter of heterogeneity? A systematic review JOURNAL=Frontiers in Nutrition VOLUME=9 YEAR=2022 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2022.1051918 DOI=10.3389/fnut.2022.1051918 ISSN=2296-861X