Development of a frailty index from the Dutch public health monitor 2016 and investigation of its psychometric properties: a cross-sectional study
Kleinenberg, Nanda (Healthy Ageing, Allied Health Care And Nursing); van der Lucht, Fons (Healthy Ageing & Public Health); Jager-Wittenaar, Harriët (Malnutrition And Healthy Ageing); Krijnen, Wim (Statistical Techniques For Applied Research); Finnema, Evelyn
The role of the Regional Cooperative Westerkwartier as a food chain agent in the regional food chain
van der Werf, Marcel; Foorthuis, Willem; Lutz, Sabine