Peter J. Neumann is Director of the Center for the Evaluation of Value and Risk in Health, Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, and Professor of Medicine at Tufts University School of Medicine. Gillian D. Sanders is Director of the Duke Evidence Synthesis Group at the Duke Clinical Research Institute, and Professor of Medicine at Duke University. Louise B. Russell is Distinguished Professor, Institute for Health and Department of Economics, at Rutgers University. Joanna E. Siegel is Director of Dissemination and Implementation at Patient-Centered Outcomes Research Institute (PCORI), Washington, DC. Theodore G. Ganiats is Professor Emeritus, Health Services Research Center and Department of Family Medicine and Public Health, at University of California, San Diego.