9Graeber TG, Osmanian C, Jacks T, et al. Hypoxia-mediated selection of cells with diminished apoptotic potential in solid tumours. Nature, 1996, 379: 88-91.
10Brizel DM, Sibley GS, Prosnitz LR, et al. Tumor hypoxia adversely affects the prognosis of carcinoma of the head and neck. Int J Radiat Oncol Biol Phys, 1997, 38 : 285-289.
8Cooper JS, Guo MD, Herskovic A, et al. Chemoradiotherapy of locally advanced esophageal cancer: long-term follow-up of a prospective randomized trial ( RTOG 85-01 ). Radiation Therapy Oncology Group. JAMA,1999,281:1623-1627.
9Herskovic A," Martz K, al-Sarraf M, et al. Combined chemotherapy and radiotherapy compared with radiotherapy alone in patients with cancer of the esophagus. N Engl J Med, 1992, 326 : 1593-1598.
10Toma-Dasu I, Dasu A, Karlsson M. The relationship between temporal variation of hypoxia, polarographic measurements and predictions of tumor response to radiation. Phys Med Biol,2004, 49:4463-4475.