Breadcrumb All SHP Publications Journal Articles Health Economics 6 Productivity Costs, Time Costs and Health-Related Quality of Life: A Response to the Erasmus Group M.C. Weinstein, J.E. Siegel, Alan M. Garber, J. Lipscomb, B.R. Luce, W.G. Manning, G.W. Torrance December 31, 1997 All SHP Publications