上肢骨折患者术中应用改良屏风与拱形支架防辐射装置的对比研究
刘微，赵丽艳*，陈微
Journal of Hebei Medical University . 2019, (11): 1339 -1342 .  DOI: 10.3969/j.issn.1007-3205.2019.11.022