Formulation and Analysis of Reference Dose from CT Head Scanning in Shandong Province
YANG Ke, LIU Yi, ZHANG Wei, YU Xi-rong, LI Lian-bo, ZHANG Xian-peng, LI Wei, XIA Chun-dong
中国辐射卫生 . 2015, (4): 325 -327 .  DOI: 10.13491/j.cnki.issn.1004-714x.2015.04.002