1. Radon Policy Division, BREATHE, College of Nursing, University of Kentucky, Lexington, KY, USA
2. BREATHE, School of Nursing, University of Louisville, Louisville, KY, USA
3. BREATHE, College of Nursing and College of Public Health, University of Kentucky, Lexington, KY, USA
4. Data Management and Outcomes, BREATHE, College of Nursing, University of Kentucky, Lexington, KY, USA