1. Division of Occupational and Environmental Medicine, Lund University, Lund, Sweden
2. Department of Occupational and Environmental Medicine, Lund University, Lund, Sweden
3. Department of Design Sciences, Ergonomics and Aerosol Technology, Lund University, Lund, Sweden
4. Inserm UMRS 1144, Paris University, Paris, France
5. Centre for Healthy Indoor Environments, Lund University, Lund, Sweden