[\'Division of Internal Medicine, Department of Medicine, University of Udine, 33100 Udine, Italy.\', \'Division of Infectious Diseases, Department of Medicine, University of Udine, 33100 Udine, Italy.\']
Prognostic Role of Malnutrition Diagnosed by Bioelectrical Impedance Vector Analysis in Older Adults Hospitalized with COVID-19 Pneumonia: A Prospective Study.