title: Pattern of nosocomial infection in two intensive care units of a tertiary care hospital in Karachi.
authors.forename: Irfan Ali
authors.initials: IA
authors.lastname: Mirza
mesh_terms: D001424:Bacterial Infections / Q000453:epidemiology* / Q000382:microbiology; D003428:Cross Infection / Q000453:epidemiology* / Q000382:microbiology; D006801:Humans; D007362:Intensive Care Units / Q000706:statistics & numerical data*; D016106:Methicillin Resistance; D010154:Pakistan / Q000453:epidemiology; D012307:Risk Factors; D013211:Staphylococcus aureus