Media type: E-Article Title: Costs and quality of hospitals in different health care systems: a multi-level approach with propensity score matching Contributor: Schreyögg, Jonas; Stargardt, Tom; Tiemann, Oliver imprint: Wiley, 2011 Published in: Health Economics Language: English DOI: 10.1002/hec.1568 ISSN: 1057-9230 Keywords: Health Policy Origination: Footnote: