Bordetella pertussis in sporadic and outbreak settings in Alberta, Canada, July 2004 – December 2012. - Fathima, Sumana; Ferrato, Christina; Lee, Bonita E.; Simmonds, Kimberley; Lin Yan; Mukhi, Shamir N.; Li, Vincent; Chui, Linda; Drews, Steven J. (BMC Infectious Diseases, 2014)