Magklara, E. Angelis, S. Solia, E. Katsimantas, A. Kourlaba, G. Kostakis, G. Tsakotos, G. Zaoutis, T. Filippou, D., The role of medical students during COVID-19 era. A review, Acta Biomedica, (92), 2021, Mattioli 1885 Publishing Company,