Affiliation: | (1) Department of Health Education and Health Promotion, University of Maastricht, P.O. Box 616, 6200 MD Maastricht, The Netherlands;(2) Department of Nutrition and Health, Vrije Universiteit, Amsterdam, The Netherlands;(3) National Institute of Public health and the Environment, Bilthoven, The Netherlands;(4) Department of Public and Occupational Health and Institute for Research in Extramural Medicine, VU University Medical Centre, Amsterdam, The Netherlands;(5) Department of Public Health, Erasmus MC, Rotterdam, The Netherlands |