RT Journal Article SR Electronic T1 Cardiac complications of influenza infection in 3 adults JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 581 OP 584 DO 10.1503/cmaj.110807 VO 185 IS 7 A1 Tasha Jeyanathan A1 Christopher Overgaard A1 Allison McGeer YR 2013 UL http://www.cmaj.ca/content/185/7/581.abstract