[1] University Hospital of Patras,Department of Respiratory Medicine
[2] University of South Florida,Ubben Center and Laboratory for Pulmonary Fibrosis Research, Morsani College of Medicine
[3] Institute of Bio- Innovation,5th Department of Pneumonology
[4] Biomedical Sciences Research Center Alexander Fleming,Department of Pathology
[5] Hospital for Thoracic Diseases,First Academic Department of Pneumonology, “SOTIRIA”, Medical School
[6] “SOTIRIA”,2nd Pulmonary Medicine Department, Athens Medical School
[7] Hospital for Thoracic Diseases,undefined
[8] “SOTIRIA”,undefined
[9] Hospital for Thoracic Diseases,undefined
[10] National and Kapodistrian University of Athens,undefined
[11] “ATTIKON” University Hospital,undefined
[12] National and Kapodistrian University of Athens,undefined