1. Department of Psychosomatic Medicine; University Hospital Basel; Basel Switzerland
2. Department Medical Oncology; University Hospital Basel; Basel Switzerland
3. Clinical Psychology and Psychotherapy, Department of Psychology; University of Basel; Basel Switzerland
4. Swiss Transplant Cohort Study (STCS); University Hospital Basel; Basel Switzerland
5. Faculty of Medicine; University of Basel; Basel Switzerland
6. Division of Clinical Psychology and Epidemiology, Department of Psychology; University of Basel; Basel Switzerland
7. Division of Clinical Psychology and Cognitive Behavioral Therapy; International Psychoanalytic University; Berlin Germany