Legrand, V., Taeymans, Y., Van den Branden, F., Vrolix, M., Schroeder, E., & Claeys, M. (2006). Relationship between hospital volume and in-hospital mortality in contemporary percutaneous coronay intervention. European Heart Journal (English Edition), 27, 674. https://hdl.handle.net/2078.5/70569 (Original work published 2006)