1. Department of Psychology (Biological Psychology, Clinical Psychology, and Psychotherapy) University of Würzburg Germany
2. CPE Institute of Cardiology Multan Pakistan
3. Comprehensive Heart Failure Center, University and University Hospital Würzburg Würzburg Germany
4. Department of Cardiology, Nephrology and Pulmonology Klinikum Brandenburg Medical School Brandenburg Germany
5. Center of Mental Health University of Würzburg Germany
6. Clinical Psychology, Psychotherapy, and Experimental Psychopathology Johannes Gutenberg University Mainz Germany