1. Section of Cancer Economics and Policy, Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston
2. Department of Health Services Research, Management and Policy, College of Public Health Professions, University of Florida, Gainesville
3. Now with WW HEOR-US Markets, Bristol Myers Squibb, Lawrenceville, New Jersey
4. Department of Pulmonary and Critical Care Medicine, University of North Carolina at Chapel Hill, Chapel Hill
5. Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston