1. Renaissance School of Medicine at Stony Brook University, Stony Brook New York New York USA
2. Division of Cardiac Surgery, Department of Surgery Yale School of Medicine New Haven Connecticut USA
3. Program in Addiction Medicine, Department of Medicine Yale School of Medicine New Haven Connecticut USA
4. Yale School of Public Health New Haven Connecticut USA
5. Department of Internal Medicine Brigham and Women's Hospital Boston Massachusetts USA
6. Division of Cardiology, Department of Medicine Stony Brook University, Stony Brook New York New York USA