RT Journal Article SR Electronic T1 An epidemiological paradox JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1077 OP 1078 DO 10.1503/cmaj.1150064 VO 187 IS 14 A1 Gagnon, Fabien YR 2015 UL http://www.cmaj.ca/content/187/14/1077.3.abstract