1. Institute for Health Care Management and Research, University of Duisburg-Essen, Essen, Germany;
2. Faculty of Health, Medicine and Life Sciences, Department of Health Services Research, CAPHRI Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands;
3. Centre of Economic Evaluations, Trimbos Institute, Netherlands Institute of Mental Health and Addiction, Utrecht, The Netherlands;
4. Institute for Clinical Epidemiology and Biometry, University of Würzburg, Würzburg, Germany;
5. Clinical Trial Centre, University of Würzburg, Würzburg, Germany;
6. Department of Neurology, University Medical Centre of Johannes Gutenberg University Mainz, Mainz, Germany;
7. Clinic for Cardiology and Pneumology, University of Göttingen, Göttingen, Germany;
8. DZHK (German Centre for Cardiovascular Research), partner site Göttingen, Germany;
9. Clinic for Neurology and Neurological Rehabilitation, Bezirkskrankenhaus Günzburg, Günzburg, Germany;
10. Clinic for Neurology, Hospital Nordwest-Krankenhaus Sanderbusch, Sande, Germany;
11. Clinic for Neurology, University of Göttingen, Göttingen, Germany