[Quality control with bite. What cardiologists can learn from McDonald's].
Stiefelhagen
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D003325:Coronary Care Units / Q000592:standards*; D005858:Germany; D006801:Humans; D009203:Myocardial Infarction / Q000628:therapy*; D011785:Quality Assurance, Health Care / Q000592:standards*; D011786:Quality Control; D012147:Restaurants / Q000592:standards*; D017749:Total Quality Management / Q000592:standards