RT Journal Article SR Electronic T1 Potential resurgence of respiratory syncytial virus in Canada JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E1140 OP E1141 DO 10.1503/cmaj.210919 VO 193 IS 29 A1 Lavoie, Pascal M. A1 Reicherz, Frederic A1 Solimano, Alfonso A1 Langley, Joanne M. YR 2021 UL http://www.cmaj.ca/content/193/29/E1140.abstract