AUTHOR=Rasmussen Philip , Barkema Herman W. , Hall David C. TITLE=Corrigendum: Effectiveness and Economic Viability of Johne's Disease (Paratuberculosis) Control Practices in Dairy Herds JOURNAL=Frontiers in Veterinary Science VOLUME=8 YEAR=2021 URL=https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2021.657453 DOI=10.3389/fvets.2021.657453 ISSN=2297-1769