1. College of Nursing, Medical University of South Carolina PhD, is assistant professor, , 99 Jonathan Lucas Street, Charleston, SC 29425, USA
2. College of Social Work, Florida State University PhD, MSW, is associate professor, , Tallahassee, FL, USA
3. College of Nursing, Medical University of South Carolina PhD, is professor, , Charleston, SC, USA
4. Prevent Child Abuse America PhD, is chief research officer, , Chicago, IL, USA