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Gupta S, Mauer AM, Ryan CW, Taber DA, Samuels BL, Fleming GF; University of Chicago Phase II Network.Gupta S, et al. Among authors: fleming gf.Am J Clin Oncol. 2005 Feb;28(1):65-9. doi: 10.1097/01.coc.0000139020.58780.de.Am J Clin Oncol. 2005.PMID: 15685037Clinical Trial.