1. Center for the Study of Drugs, Alcohol, Smoking and Health, School of Nursing, University of Michigan, Ann Arbor, MI
2. Institute for Research on Women and Gender, University of Michigan, Ann Arbor, MI
3. School of Nursing and Department of Psychiatry, Columbia University, New York, NY
4. College of Nursing, University of Illinois at Chicago, Chicago, IL
5. Department of Health Education and Promotion, College of Health and Human Performance, East Carolina University, Greenville, NC
6. Institute for Social Research, Survey Research Center, University of Michigan, Ann Arbor, MI
7. Addiction Center, Department of Psychiatry, University of Michigan, Ann Arbor, MI