1. Division of Molecular and Clinical Medicine, School of Medicine, University of Dundee, Dundee, United Kingdom;
2. Vaccine and Immune Therapies, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, Maryland;
3. Translational Science and Experimental Medicine, Respiratory & Immunology, Respiratory and Immunology, and
4. Respiratory and Immunology, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden; and
5. Respiratory and Immunology, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom