[1]Hess KR,Wong ET,Jaeckle KA,et al. Response and progression in recurrent malignant glioma[J]. Neuro Oncol,1999,1(4):282-288. [2]Hall EJ,Brenner DJ. The dose-rate effect revisited: radiobiological considerations of importance in radiotherapy[J]. Int J Radiat Oncol Biol Phys,1991,21(6):1403-1414. [3]Steel GG,Deacon JM,Duchesne GM,et al. The dose-rate effect in human tumour cells[J]. Radiot Oncol,1987,9(4):299-310. [4]Richards GM,Tome WA,Robins HI,et al. Pulsed reduced dose-rate radiotherapy: a novel locoregional retreatment strategy for breast cancer recurrence in the previously irradiated chest wall,axilla,or supraclavicular region[J}. Breast Cancer Res Treat,2009,114(2):307-313. [5]Tome WA,Howard SP. On the possible increase in local tumour control probability for gliomas exhibiting low dose hyper-radiosensitivity using a pulsed schedule[J]. Br J Radiol,2007,80(949):32-37. [6]Ma CM,Lin MH,Dai XF,et al. Investigation of pulsed low dose rate radiotherapy using dynamic arc delivery techniques[J]. Phys Med Biol,2012,57(14):4613-4626. [7]Rong Y,Paliwal B,Howard SP,et al. Treatment planning for pulsed reduced dose-rate radiotherapy in helical tomotherapy[J]. Int J Radiat Oncol Biol Phys,2011,79(3):934-942.