1. Abels R (1993) Erythropoietin for anemia in cancer patients. Eur J Cancer 29A (Suppl 2): 2–8
2. Antonadou D, Cardamakis E, Sarris G, Tzigounis V, Throuvalas V (1998) Effect of the administration of recombinant human erythropoietin in patients with pelvic malignancies during radiotherapy. Radiother Oncol 48 (Suppl): 483
3. Becker A, Stadler P, Lavey RS, Kuhnt T, Lautenschlager C, Feldmann HJ, Molls M, Dunst J (2000) Severe anemia is associated with poor tumor oxygenation in head and neck squamous cell carcinomas. Int J Radiat Oncol Biol Phys 46: 459–466
4. Bush RS, Jenkin RD, Allt WE, Beale FA, Bean H, Dembo AJ, Pringle JF (1978) Definitive evidence for hypoxic cells influencing cure in cancer therapy. Br J Cancer 37 (Suppl 3): 302–306
5. Bush RS (1984) Current status of treatment of localized disease and future aspects. Int J Radiat Oncol Biol Phys 10: 1165–1174