1. Clinical Epidemiology Research Center (CERC); Veterans Affairs (VA) Cooperative Studies Program; VA Connecticut Healthcare System; West Haven Connecticut United States of America
2. Department of Biostatistics; Yale School of Public Health; New Haven Connecticut United States of America
3. Department of Genetics; Yale University School of Medicine; New Haven Connecticut United States of America
4. Center for Medical Informatics; Yale University School of Medicine; New Haven Connecticut United States of America
5. Massachusetts Area Veterans Epidemiology Research and Information Center (MAVERIC); VA Cooperative Studies Program; VA Boston Healthcare System; Boston Massachusetts United States of America
6. Department of Medicine; Harvard University School of Medicine; Boston Massachusetts United States of America
7. Department of Medicine; Yale University School of Medicine; New Haven Connecticut United States of America
8. Bruce W. Carter Miami Veterans Affairs (VA) Medical Center; Miami Florida United States of America
9. Department of Psychiatry; University of Miami Miller School of Medicine; Miami Florida United States of America