1. Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, University of Zurich, Haldenbachstrasse 16/18, CH-8091 Zurich, Switzerland
2. Department of Cardiology, University Hospital Zurich, University of Zurich, CH-8091 Zurich, Switzerland
3. Cardiac Imaging, Department of Nuclear Medicine, University Hospital Zurich, University of Zurich, CH-8091 Zurich, Switzerland
4. Institute of Molecular Cancer Research, University of Zurich, CH-8091 Zurich, Switzerland