Epiglottitis in Canada: A Multiregional Review oleh Barbara J Law, David Draper, Elaine L Mills, Manon Allard, Cheri Nijssen-Jordan, Robert Bortolossi, Noni E MacDonald, Abdulaziz A Al-Twaim, William Albritton, Gordon Kasian, Lottie Rea, Sharon Cronk, Robert Morris