%0 Generic %D 2018 %T Assessing polypharmacy in the general older population: comparison of findings from a health survey and health insurance data %A Johan Van der Heyden %A Françoise Renard %A Finaba Berete %A Jean Tafforeau %A Brecht Devleesschauwer %K chronic conditions %K health survey %K medicine use %K Polypharmacy %B European Congress of Epidemiology %C Lyon, France %G eng