RT Journal Article SR Electronic T1 Canada’s National Emergency Stockpile System: time for a new long-term strategy JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E810 OP E811 DO 10.1503/cmaj.200946 VO 192 IS 28 A1 Scott Laing A1 Ellen Westervelt YR 2020 UL http://www.cmaj.ca/content/192/28/E810.abstract