[1] Nordsjællands Hospital,Department of Pulmonary and infectious medicine
[2] University of Copenhagen,Department of Infectious Diseases
[3] Faculty of Health and Medical Sciences,Department of Respiratory Medicine, Medical Clinic I
[4] CAPNETZ-Stiftung,Department of Medicine
[5] Hannover Medical School,undefined
[6] Amager Hvidovre Hospital,undefined
[7] Goethe University Hospital,undefined
[8] Unit for Infectious Diseases,undefined
[9] Herlev Gentofte Hospital,undefined
[10] Institute for Clinical research University of Southern Denmark,undefined