JOURNAL OF CLINICAL VIROLOGY, cilt.46, sa.3, ss.275-278, 2009 (SCI-Expanded)
Background: Influenza is a major cause of morbidity and mortality, with its greatest burden on the elderly and patients with chronic co-morbidities in the intensive care unit (ICU). An accurate prognosis is essential for decision-making during pandemic as well as interpandemic periods.