Lichtenberg, Frank R.; Jonsson, Bengt; Wilking, Nils - 2014
We present three types of evidence about the effect of cancer drug vintage-year of initial world launch - on cancer …-series models. The first analysis uses data on cancer drug vintage, survival, and other variables, by primary cancer site and year …, for U.S. cancer patients during the period 1992-2002. We control for cancer stage distribution, mean age at diagnosis …