6ICRU.International Commission on Radiation Units and Measurements Determination of absorbed dose in a patient irradiated by beams of X or gamma rays in radiotherapy procedures[J].Wsash-ington:ICRU,1976:Report 24.
7Bentel GC,Marks LB,Hendren K.Comparison of two head and neck immobilization systems[J].Int J Radiat Oncol Biol Biol Physics,1997,38(7):867-873.
10G6rard JP, Azria D, Gourgou-Bourgade S, et al. Comparison of two neoadjuvant chemoradietherapy regimens for locally advanced rectal cancer:results of the phase m trial ACCORD 12 0405-Prodige 2[J]. J Clin Oncol, 2010, 28: 1638-1644.