TY - JOUR T1 - Rapid antigen screening of asymptomatic people as a public health tool to combat COVID-19 JF - Canadian Medical Association Journal JO - CMAJ DO - 10.1503/cmaj.210100 SP - cmaj.210100 AU - Kevin L. Schwartz AU - Allison J. McGeer AU - Isaac I. Bogoch Y1 - 2021/01/01 UR - http://www.cmaj.ca/content/early/2021/03/02/cmaj.210100.abstract ER -