Demers Alain A, Kliewer Erich V, Remes Olivia, Onysko Jay, Dinner Katherine, Wong Tom, Jayaraman Gayatri C
Centre for Communicable Diseases and Infection Control, Public Health Agency of Canada, Ottawa, Ont.
CMAJ. 2012 Apr 17;184(7):743-4. doi: 10.1503/cmaj.110523. Epub 2012 Jan 16.