TY - JOUR A1 - Müllenbach, Ralf Michael A1 - Roewer, Norbert A1 - Kranke, Peter T1 - Quality Assurance Would Be Welcome JF - Deutsches Ärzteblatt international N2 - No abstract available. KW - quality assurance KW - medicine Y1 - 2013 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-128844 VL - 110 IS - 27-28 ER -