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Stevenson JP, Sun W, Gallagher M, Johnson R, Vaughn D, Schuchter L, Algazy K, Hahn S, Enas N, Ellis D, Thornton D, O'Dwyer PJ.Stevenson JP, et al. Among authors: sun w.Clin Cancer Res. 2002 Aug;8(8):2524-9.Clin Cancer Res. 2002.PMID: 12171879Clinical Trial.