1 | Academic Scholar, 1st Department of Pneumonology, Medical School, National and Kapodistrian University of Athens, Hospital for Diseases of the Chest “SOTIRIA”, Athens, Greece |
2 | Professor of Pneumonology, 1st Department of Pneumonology, Medical School, National and Kapodistrian University of Athens, Hospital for Diseases of the Chest “SOTIRIA”, Athens, Greece |