Dosimetric study of different radiation field numbers in postoperative intensity modulated radiation therapy for rectal cancer
LIN Feng, ZENG Zili, QIN Shufu, LIU Jine, TAN Yong
中国辐射卫生 . 2019, (2): 201 -205 .  DOI: 10.13491/j.issn.1004-714x.2019.02.024