| Affiliation: | (1) Center for Clinical and Genetic Economics, Duke Clinical Research Institute, Duke University Medical Center, PO Box 17969, 27715 Durham, NC, USA;(2) PhD Program in Health Policy, Harvard University, 79 John F. Kennedy Street, Cambridge, MA 02138, USA;(3) Department of Health Care Management, Novartis Pharmaceuticals Corporation, 59 Route 10, East Hanover, NJ 07936, USA;(4) Department of Patient Resource Management, Duke University Medical Center, Box 3647, 27710 Durham, NC, USA |
