We thank Hamad Medical Corporation for supporting academic research and the medical staff involved in the care of COVID-19 patients. Publication charges for this article were waived due to the ongoing pandemic of COVID-19.
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Huang I Lim MA Pranata R 2020. Diabetes mellitus is associated with increased mortality and severity of disease in COVID-19 pneumonia – a systematic review, meta-analysis, and meta-regression: diabetes and COVID-19. Diabetes Metab Syndr Clin Res Rev 14: 395– 403.
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