1.
CMAJ
; 193(36): E1446-E1447, 2021 09 13.
Article
in French
| MEDLINE | ID: covidwho-1609106
2.
CMAJ
; 193(28): E1092-E1093, 2021 07 19.
Article
in English
| MEDLINE | ID: covidwho-1334787