1 Coronel Institute of Occupational Health, Amsterdam Public Health research institute, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands. m.a.greidanus@amsterdamumc.nl.
2 Coronel Institute of Occupational Health, Amsterdam Public Health research institute, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands.
3 Department of Public Health and Primary Care, Centre for Environment & Health, Katholieke Universiteit Leuven, Kapucijnenvoer 35, Leuven, Belgium.
4 Department of Social Medicine, Faculty of Health, Medicine and Life Sciences, Research Institute Primary Care and Public Health (CAPHRI), Maastricht University, Duboisdomein 30, Maastricht, Netherlands.