[1] Odense University Hospital,Department of Respiratory Medicine
[2] Aarhus University Hospital,Department of Anaesthesia and Intensive Care
[3] Odense University Hospital - Svendborg,Department of Medicine
[4] Odense University Hospital,Medical Emergency Department
[5] Sygehus Lillebælt,Department of Medicine
[6] Near East University Hospital,Department of Allergy and Respiratory Medicine
[7] Nicosia.,undefined