Halvatsiotis, P. Kotanidou, A. Tzannis, K. Jahaj, E. Magira, E. Theodorakopoulou, M. Konstandopoulou, G. Gkeka, E. Pourzitaki, C. Kapravelos, N. Papoti, S. Sileli, M. Gogos, C. Velissaris, D. Markou, N. Stefanatou, E. Vlachogianni, G. Aimoniotou, E. Komnos, A. Zafeiridis, T. Koulouvaris, P. Armaganidis, A. Bamias, A. Dimopoulos, G., Demographic and clinical features of critically ill patients with COVID-19 in Greece: The burden of diabetes and obesity, Diabetes Research and Clinical Practice, (166), 2020, Elsevier Ireland Ltd, 0168-8227