RT Journal Article SR Electronic T1 Se préparer à la pandémie de grippe A H1N1 2009 JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E104 OP E105 DO 10.1503/cmaj.091450 VO 181 IS 6-7 A1 Paul C. Hébert A1 Noni MacDonald YR 2009 UL http://www.cmaj.ca/content/181/6-7/E104.abstract