1. Geisel School of Medicine at Dartmouth; Department of Biomedical Data Science; Lebanon New Hampshire USA 03756
2. Centre for Addiction and Mental Health, University of Toronto; Institute for Mental Health Policy Research; Toronto Ontario Canada
3. Brown University; Center for Alcohol and Addiction Studies; Box G S121-4 Providence RI USA 02912
4. Lazio Regional Health Service; Department of Epidemiology; Via Cristoforo Colombo, 112 Rome Italy 00154
5. University of Missouri; Department of Psychological Sciences; Columbia MO USA
6. Michigan State University; College of Human Medicine, Pediatrics; Marquette MI USA
7. Geisel School of Medicine at Dartmouth; Pediatrics & Norris Cotton Cancer Center; One Medical Center Drive Lebanon New Hampshire USA