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Patt YZ, Podoloff DA, Curley S, Smith R, Badkhamkar VA, Lamki LM, Jessup MM, Hohn DC.Patt YZ, et al.Cancer. 1993 Jun 15;71(12 Suppl):4293-7. doi: 10.1002/1097-0142(19930615)71:12+<4293::aid-cncr2820711818>3.0.co;2-r.Cancer. 1993.PMID: 8389662Clinical Trial.