1. Ergonomics and Aerosol Technology Lund University Lund Sweden
2. Centre for Healthy Indoor Environments Lund University Lund Sweden
3. The National Research Centre for the Working Environment Copenhagen Denmark
4. Division of Built Environment RISE Research Institutes of Sweden Stockholm Sweden
5. Division of Occupational and Environmental Medicine Lund University Lund Sweden
6. Department of Occupational and Environmental Medicine Region Skåne Lund Sweden