Validity and responsiveness of the EQ-5D in assessing and valuing health status in patients with somatoform disorders - Brettschneider, Christian; König, Hans-Helmut; Herzog, Wolfgang; Kaufmann, Claudia; Schäfert, Rainer; Konnopka, Alexander (BioMed Central, 2016)
Aus: Health and quality of life outcomes, 11 (2013), Nr. 3. pp. 1-12. ISSN 1477-7525