Correction: Comparison of the cardiovascular system, clinical condition, and laboratory results in COVID-19 patients with and without vitamin D insufficiency

• Erfan Kazemi,
• Ali Mansoursamaei,
• Marzieh Rohani-Rasaf,
• Hossein Sheibani

Affiliations

Erfan Kazemi

Student Research Committee, School of Medicine, Shahroud University of Medical Sciences

Ali Mansoursamaei

Student Research Committee, School of Medicine, Shahroud University of Medical Sciences

Marzieh Rohani-Rasaf

Department of Epidemiology, School of Public Health, Shahroud University of Medical Sciences

Hossein Sheibani

Clinical Research Development Unit, Imam Hossein Hospital, Shahroud University of Medical Sciences