Vokes EE, Ratain MJ, Mick R, McEvilly JM, Haraf D, Kozloff M, Hamasaki V, Weichselbaum RR, Panje WR, Wenig B, et al. Cisplatin, fluorouracil, and leucovorin augmented by interferon alfa-2b in head and neck cancer: a clinical and pharmacologic analysis. J Clin Oncol. 1993 Feb; 11(2):360-8.