1. Respiratory Research Unit, Department of Respiratory and Infectious Medicine, Bispebjerg Hospital, Copenhagen, Denmark;
2. Unit of Respiratory Immunopharmacology, Department of Experimental Medical Science, Lund University, Lund, Sweden;
3. Department of Biochemistry and Molecular Biology, University of Santiago de Compostela, Santiago de Compostela, Spain; and
4. Skin Immunology Research Center and
5. Institute for Clinical Medicine, University of Copenhagen, Copenhagen, Denmark