1 Respiratory Medicine Section, Department of Internal Medicine, Herlev-Gentofte Hospital, Hellerup, Denmark; Department of Internal Medicine, Zealand University Hospital, Roskilde, Denmark. Electronic address: [email protected].
2 Respiratory Medicine Section, Department of Internal Medicine, Herlev-Gentofte Hospital, Hellerup, Denmark; PERSIMUNE, Department of Infectious Diseases, Rigshospitalet, Copenhagen, Denmark.