Methods Setting The study was conducted in our 22-bed intensive care unit of Habib Bourguiba University Hospital in Sfax, Tunisia. Patients admitted in our unit came from Sfax (1.2 million inhabitants) and other cities of southern Tunisia.
MethodsSettingThe study was conducted in our 22-bed intensive care unit of Habib Bourguiba University Hospital in Sfax, Tunisia. Patients admitted in our unit came from Sfax (1.2 million inhabitants) and other cities of southern Tunisia.