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