RT Journal Article SR Electronic T1 Populations à immuniser en priorité contre la COVID-19 : Orientations préliminaires pour l’établissement de politiques JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP cmaj.202353-f DO 10.1503/cmaj.202353-f A1 Shainoor J. Ismail A1 Linlu Zhao A1 Matthew C. Tunis A1 Shelley L. Deeks A1 Caroline Quach A1 , YR 2020 UL http://www.cmaj.ca/content/early/2020/11/17/cmaj.202353-f.abstract