@article{publication-1884, author={Zweifel, Peter}, doi={10.2165/00019053-200624002-00012}, issn={1170-7690}, journal={PharmacoEconomics}, number={S2}, pages={111-119}, publisher={Lippincott Williams & Wilkins}, title={Building a competitive insurance system: Switzerland's strategy for managed-care healthcare}, volume=24, year=2006, }