[Quality assurance in medicine].
Weber
Manfred
M
D005544:Forecasting; D005858:Germany; D018166:Health Care Reform / Q000639:trends*; D006301:Health Services Needs and Demand / Q000639:trends; D006801:Humans; D007388:Internal Medicine / Q000592:standards*; D009313:National Health Programs / Q000639:trends*; D011785:Quality Assurance, Health Care / Q000639:trends*