[Quality assurance with routine data].
Mansky
Th
T
HELIOS Kliniken GmbH, Berlin. mansky@helios-kliniken.de
D013502:General Surgery / Q000592:standards*; D005858:Germany; D006761:Hospitals / Q000592:standards*; D006801:Humans; D007348:Insurance, Health / Q000706:statistics & numerical data; D011785:Quality Assurance, Health Care / Q000379:methods / Q000706:statistics & numerical data; D014481:United States