TY - JOUR T1 - Working in a bubble: How can businesses reopen while limiting the risk of COVID-19 outbreaks? JF - Canadian Medical Association Journal JO - CMAJ SP - E1362 LP - E1366 DO - 10.1503/cmaj.201582 VL - 192 IS - 44 AU - Jeffrey Shaw AU - Troy Day AU - Nadia Malik AU - Nancy Barber AU - Hayley Wickenheiser AU - David N. Fisman AU - Isaac Bogoch AU - John S. Brownstein AU - Tyler Williamson Y1 - 2020/11/02 UR - http://www.cmaj.ca/content/192/44/E1362.abstract ER -