Fig. 1From: The association between coronary artery calcification and vectorcardiography in mechanically ventilated COVID-19 patients: the Maastricht Intensive Care COVID cohortFlow diagram of the study population. Patients were enrolled in the Maastricht Intensive Care (MaastrICCht) COVID cohort. Patients without vectorcardiography (VCG), chest computed tomography (CT) scan, and biochemical data or with VCG measurements in the prone position were excluded from this study. CAC: coronary artery calcificationBack to article page