1. Tobacco Research and Treatment Center, Massachusetts General Hospital, Boston2Division of General Internal Medicine, Medical Service, Massachusetts General Hospital, Boston3Mongan Institute for Health Policy, Massachusetts General Hospital and Partners He
2. Tobacco Research and Treatment Center, Massachusetts General Hospital, Boston2Division of General Internal Medicine, Medical Service, Massachusetts General Hospital, Boston4Department of Medicine, Harvard Medical School, Boston, Massachusetts
3. Tobacco Research and Treatment Center, Massachusetts General Hospital, Boston3Mongan Institute for Health Policy, Massachusetts General Hospital and Partners HealthCare, Boston4Department of Medicine, Harvard Medical School, Boston, Massachusetts
4. Tobacco Research and Treatment Center, Massachusetts General Hospital, Boston5National Center for PTSD, VA Boston Healthcare System, Boston, Massachusetts6Department of Psychiatry, Boston University School of Medicine, Boston, Massachusetts
5. Division of General Internal Medicine, Medical Service, Massachusetts General Hospital, Boston4Department of Medicine, Harvard Medical School, Boston, Massachusetts
6. Tobacco Research and Treatment Center, Massachusetts General Hospital, Boston3Mongan Institute for Health Policy, Massachusetts General Hospital and Partners HealthCare, Boston7Department of Psychiatry, Harvard Medical School, Boston, Massachusetts
7. Tobacco Research and Treatment Center, Massachusetts General Hospital, Boston8Department of Health Policy and Management, University of California, Los Angeles
8. Tobacco Research and Treatment Center, Massachusetts General Hospital, Boston3Mongan Institute for Health Policy, Massachusetts General Hospital and Partners HealthCare, Boston
9. Tobacco Research and Treatment Center, Massachusetts General Hospital, Boston2Division of General Internal Medicine, Medical Service, Massachusetts General Hospital, Boston