1. Department of Psychiatry; Smilow Cancer Hospital at Yale; Yale School of Medicine; New Haven Connecticut
2. Departments of Medicine and Surgery; Divisions of Digestive Diseases and Transplantation and Immunology; Yale-New Transplantation Center; Yale School of Medicine; New Haven Connecticut
3. Moffitt Cancer Center; University of South Florida; Tampa Florida
4. Liver Transplantation Center; Yale-New Haven Hospital; New Haven Connecticut
5. Department of Psychiatry; Yale School of Medicine; New Haven Connecticut
6. Department of Psychological Medicine; Yale-New Haven Hospital; New Haven Connecticut
7. Hollings Cancer Center; Medical University of South Carolina; Charleston South Carolina