| Affiliation: | 1. University of Würzburg, Institute of Clinical Epidemiology and Biometry, Würzburg, Germany;2. Clinical Trial Center Würzburg, University Hospital Würzburg, Würzburg, Germany;3. Comprehensive Heart Failure Center Würzburg, Würzburg, Germany;4. University Hospital Würzburg, Department of Internal Medicine I, Würzburg, Germany;5. University of Würzburg, Department of Medical Psychology, Medical Sociology, and Rehabilitation Sciences, Würzburg, Germany;6. University of Leipzig, Clinical Trial Center, Leipzig, Germany |
