7[3]Ludwig H,et al.The Eutopean Cancer Anaemia Survey(ECAS):A large,multinational,prospective survey defining the prevalence,incidence,and treatment of anaemia in cancer patients.Eur J Cancer,2004,40 (15):2293
8[6]Grant DG,Hussain A,Hurman D.Pre-treatment anaemia alters outcome in early squamous cell carcinoma of the larynx treated by radical radiotherapy.J Laryngol Otol,1999,113:829
