[1] Democritus University of Thrace,Department of Pneumonology, Medical School
[2] Adistem Ltd,Laboratory of Pharmacology, Medical School
[3] Hellenic National research foundation stem cell bank,Department of Radiology, Medical School
[4] Biohellenika SA,Department of Nuclear Medicine, Medical School
[5] Democritus University of Thrace,Department of Pneumonology
[6] Democritus University of Thrace,Department of Pneumonology
[7] Democritus University of Thrace,undefined
[8] Iaso General Hospital,undefined
[9] General Hospital of Serres,undefined
[10] University Hospital of Alexandroupolis,undefined
[11] Democritus University of Thrace,undefined