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