Drupal-Bibcite0<style face="normal" font="default" size="100%">Diabetes mellitus, glycaemic control, and severe COVID-19 in the Australian critical care setting: A nested cohort study</style><style face="normal" font="default" size="100%">Diabetes mellitus, glycaemic control, and severe COVID-19 in the Australian critical care setting: A nested cohort study</style>