RT Journal Article SR Electronic T1 High-dose influenza vaccination JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E313 OP E313 DO 10.1503/cmaj.181477 VO 191 IS 11 A1 Daniel Dalcin A1 Jeffrey C. Kwong YR 2019 UL http://www.cmaj.ca/content/191/11/E313.abstract