Summary Health care systems are financed through a mixture of different components: taxes, contributions to social health insurance, premiums to private health insurance, out of pocket payments by patients. These components can be combined differently leading to specific effects of interpersonal...

In 2009 the German central health fund was implemented. It was the result of a political compromise. One political party intended to equalise the risk structure among 130 different health care funds, and the other wanted to intensify competition and to improve efficiency among the different...

<Emphasis Type="Bold">Background: The primary characteristics of restless legs syndrome (RLS), including severe sleep disorders, restlessness in the evening and discomfort while at rest, have substantial impact on normal daily activities. Because of the high prevalence of RLS in the general population, it is...</emphasis>