1. Department of Laboratory Medicine, Division of Occupational and Environmental Medicine, Lund University, Lund, Sweden
2. United Nations Industrial Development Organization, Vienna, Austria
3. Institute of Forensic Medicine, Ludwig Maximilians University, Munich, Germany
4. Institute of Public Health, Medical Decision Making and Health Technology Assessment, UMIT–University for Health Sciences, Medical Informatics and Technology, Hall in Tirol, Austria
5. Institute and Outpatient Clinic for Occupational, Social and Environmental Medicine, University Hospital Munich, Munich, Germany