1Zibari GB, Klche A, Zizzi HC, et al. Surgical and non-surgical management of primary and metastatic liver tumor[J]. Am Surg, 1998,64(2):211-20.
2Cox JD, Stetz J, Pajak TF. Toxicity criteria of the Radiation Therapy Oncology Group(RTOG)and the European Organization for Research and Treatment of lancer(E-ORTC)[J]. Int Radiat Oncol Biolphys, 1995,31(5):1341-1346.
