@article{publication-1867, author={Werblow, Andreas and Felder, Stefan and Zweifel, Peter}, doi={10.1002/hec.1213}, issn={1057-9230}, journal={Health Economics}, number=10, pages={1109-1126}, publisher={Wiley-Blackwell}, title={Population ageing and health care expenditure: a school of red herrings?}, volume=16, year=2007, }