Use of sequence-based typing for investigation of a case of nosocomial legionellosis.Sallene Wong, Kanti Pabbaraju, +6 authors Peter A. TilleyJournal of medical microbiology2006A fatal case of nosocomial legionellosis in a low prevalence region (Calgary, Alberta, Canada) prompted investigation into the source of infection. Hospital water systems contaminated with Legionella… (More)