[1] Finnish Inst Occupat Hlth, Helsinki, Finland
[2] Karolinska Inst, Inst Environm Med, S-10401 Stockholm, Sweden
[3] Jonkoping Univ, Sch Hlth Sci, Jonkoping, Sweden
[4] Univ Ghent, Dept Publ Hlth, B-9000 Ghent, Belgium
[5] Natl Res Ctr Working Environm, Copenhagen, Denmark
[6] Ctr Res Epidemiol & Populat Hlth, Inserm U1018, Villejuif, France
[7] Versailles St Quentin Univ, Versailles, France
[8] Bispebjerg Hosp, Dept Occupat Med, Copenhagen, Denmark
[9] Ctr Maritime Hlth & Safety, Esbjerg, Denmark
[10] Univ Libre Bruxelles, Sch Publ Hlth, Brussels, Belgium
[11] Univ Duisburg Essen, Inst Med Informat Biometry & Epidemiol, Essen, Germany
[12] Univ Duisburg Essen, West German Heart Ctr Essen, Dept Cardiol, Essen, Germany
[13] TNO, Hoofddorp, Netherlands
[14] Mid Sweden Univ, Dept Hlth Sci, Sundsvall, Sweden
[15] Univ Helsinki, Dept Publ Hlth, Helsinki, Finland
[16] Wroclaw Fac, Warsaw Sch Social Sci & Humanities, Wroclaw, Poland
[17] Stockholm Univ, Stress Res Inst, S-10691 Stockholm, Sweden
[18] UCL, Dept Epidemiol & Publ Hlth, London, England
[19] Bispebjerg Hosp, Dept Occupat & Environm Med, Copenhagen, Denmark
[20] Umea Univ, Dept Publ Hlth & Clin Med Occupat & Environm Med, Umea, Sweden
[21] Finnish Inst Occupat Hlth, Turku, Finland
[22] Univ Copenhagen, Dept Publ Hlth, Copenhagen, Denmark
[23] Univ Copenhagen, Dept Psychol, Copenhagen, Denmark
[24] Univ Dusseldorf, Dept Med Sociol, D-40225 Dusseldorf, Germany
[25] Folkhalsan Res Ctr, Helsinki, Finland
[26] Univ Turku, Dept Publ Hlth, Turku, Finland
[27] Turku Univ Hosp, FIN-20520 Turku, Finland
[28] Uppsala Univ, Uppsala, Sweden
[29] Univ Bristol, Sch Community & Social Med, Bristol, Avon, England