Open AccessArticle by Ioannis Pantazopoulos 1,2,*, Athanasios Chalkias 3,4,5, Angeliki Miziou 2, Michalis Spanos 1, Efrosyni Gerovasileiou 2, Erasmia Rouka 6 and Konstantinos Gourgoulianis 2 1 Department of Emergency Medicine, Faculty of Medicine, University of Thessaly, 41500 Larissa, Greece 2 Department of Respiratory Medicine, Faculty of Medicine, University of Thessaly, 41500 Larissa, Greece 3 Department of Anaesthesiology, Faculty of Medicine, University of Thessaly, 41500 Larissa,...