RT Journal Article SR Electronic T1 Is remote work affecting health workers’ sleep? JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E780 OP E781 DO 10.1503/cmaj.1095941 VO 193 IS 21 A1 Diana Duong YR 2021 UL http://www.cmaj.ca/content/193/21/E780.abstract