1. Doctoral Program in Health-Related Sciences, College of Health Professions, Virginia Commonwealth University, Richmond, Virginia, USA.
2. Department of Health Administration, College of Health Professions, Virginia Commonwealth University, Richmond, Virginia, USA.
3. Department of Statistical Sciences, Operations Research, and College of Health Professions, Virginia Commonwealth University, Richmond, Virginia, USA.
4. Department of Patient Counseling, College of Health Professions, Virginia Commonwealth University, Richmond, Virginia, USA.