Figure 1From: Replacement of endoprosthetic implants within a two years follow-up period: a statutory health insurance routine data analysis Scatter plot: Each circle stands for a hospital. Its area correlates with the number of hip joint endoprostheses implantations of the persons insured at TK. The abscissa shows the annual number of cases according to BQS [7]. Those hospitals with integrated health care contracts with TK for endoprosthetic care are marked in red.Back to article page