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Mahipal A, Mcdonald MJ, Witkiewicz A, Carr BI.Mahipal A, et al. Among authors: carr bi.Med Oncol. 2012 Mar;29(1):134-9. doi: 10.1007/s12032-010-9802-y. Epub 2011 Jan 25.Med Oncol. 2012.PMID: 21264542