[Quality assurance of health care: certification has to improve performance and quality indicators].
Wilting
K
K
D002568:Certification; D005858:Germany; D006801:Humans; D007348:Insurance, Health / Q000331:legislation & jurisprudence; D011785:Quality Assurance, Health Care / Q000331:legislation & jurisprudence*; D019984:Quality Indicators, Health Care