1. Academic Medical Center; Academic Medical Center, University of Amsterdam, Department: Coronel Institute of Occupational Health, Netherlands Center for Occupational Diseases, Amsterdam Public Health research institute; P.O. Box 22700 Amsterdam Netherlands 1100 DE
2. Finnish Institute of Occupational Health; Cochrane Work Review Group; Neulaniementie 4 PO Box 310 Kuopio Finland
3. University of Wisconsin, Madison; Center for Quality and Productivity Improvement; 3128 Engineering Centers Building 1550 Engineering Dr Madison WI USA 53706
4. Finnish Institute of Occupational Health; Solutions for Safety; Neulaniementie 4 Kuopio Finland FI-70210
5. Lic.Sc.(Tech.), Senior Adviser (emeritus); Tampere Finland
6. Academic Medical Center, University of Amsterdam; Coronel Institute of Occupational Health and Research Center for Insurance Medicine; Meibergdreef 9 PO Box 22700 Amsterdam Netherlands 1100 DE
7. Loughborough University; Loughborough Design School; Leicestershire UK LE11 3TU