Comparison of severely ill patients with influenza A(H1N1)pdm09 infection during the pandemic and post-pandemic periods in Singapore
Keywords: بخش مراقبتهای ویژه; WHO; World Health Organisation; MOH; Ministry of Health; ARI; acute respiratory illness; E-week; epidemiological week; ILI; influenza-like illness; ICU; intensive care unit; IQR; interquartile range; A(H1N1)pdm09; Hospitalisation; Mortality; Pandemic;