1. Substance Use, Gender and Applied Research, RTI International, Research Triangle Park, North Carolina, USA
2. Department of Obstetrics, Gynecology and Reproductive Sciences, Temple University Lewis Katz School of Medicine, Philadelphia, Pennsylvania, USA
3. Department of Psychology, Pennsylvania State University, Hazelton, Pennsylvania, USA
4. Benten Technologies, Inc, Manassas, Virginia, USA
5. Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
6. Department of Psychology, North Carolina State University, Raleigh, North Carolina, USA
7. Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, North Carolina, USA