AUTHOR=Lopes Antunes Ana Carolina , Jensen Vibeke Frøkjær TITLE=Corrigendum: Close to a Decade of Decrease in Antimicrobial Usage in Danish Pig Production–Evaluating the Effect of the Yellow Card Scheme JOURNAL=Frontiers in Veterinary Science VOLUME=7 YEAR=2020 URL=https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2020.00469 DOI=10.3389/fvets.2020.00469 ISSN=2297-1769