William N Mkanta1, Madhuri Katta, Karthika Basireddy, Gary English, Maria C Mejia de Grubb. 1. William N. Mkanta, PhD, associate professor, Department of Public Health, Western Kentucky University, Bowling Green; Madhuri Katta, BDS, research assistant, Department of Public Health, Western Kentucky University; Karthika Basireddy, BDS, research assistant, Department of Public Health, Western Kentucky University; Gary English, PhD, associate professor, Department of Public Health, Western Kentucky University; and Maria C. Mejia de Grubb, MD, assistant professor, Department of Family and Community Medicine, Baylor College of Medicine, Houston, Texas.