PT  - JOURNAL ARTICLE
AU  - Seema Marwaha
TI  - Fernando Valencia
AID  - 10.1503/cmaj.202619
DP  - 2020 Dec 07
TA  - Canadian Medical Association Journal
PG  - E1733--E1733
VI  - 192
IP  - 49
4099  - http://www.cmaj.ca/content/192/49/E1733.short
4100  - http://www.cmaj.ca/content/192/49/E1733.full
SO  - CMAJ2020 Dec 07; 192