1. The University of Alabama at Birmingham, Heersink School of Medicine, Department of Obstetrics and Gynecology, Birmingham, Alabama, USA.
2. The University of Alabama, College of Liberal Arts and Sciences, Department of Anthropology, Tuscaloosa, Alabama, USA.
3. The University of Alabama, College of Human and Environmental Sciences, Public Health - Health Professions Concentration, Tuscaloosa, Alabama, USA.
4. Southern Illinois University, School of Human Sciences, Public Health Program, Carbondale, Illinois, USA.
5. The University of Alabama, VitAL Program, Tuscaloosa, Alabama, USA.
6. The University of Alabama, College of Arts and Sciences, Department of Political Science, Tuscaloosa, Alabama, USA.