Proper, Karin I PhD; Koppes, Lando L.J. PhD; Meijer, Sanne MSc; Bemelmans, Wanda J.E. PhD
National Institute for Public Health and the Environment (Drs Proper and Bemelmans and Ms Meijer), Bilthoven, The Netherlands; and Netherlands Organization for Applied Scientific Research (Dr Koppes), TNO, Division Work and Employment, Hoofddorp, The Netherlands.
Address correspondence to Karin I. Proper, PhD, National Institute for Public Health and the Environment, Centre for Nutrition, Prevention and Health Services, PO Box 1, 3720 BA, Bilthoven, The Netherlands ([email protected]).
This study was funded by Ministry of Health, Welfare and Sport.
The authors declare no conflicts of interest.
doi: 10.1097/JOM.0b013e31829f2f5c