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付敬国，李承军，张羽，张方荣，徐利明

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FU Jing-guo, LI Cheng-jun, ZHANG Yu, ZHANG Fang-rong, XU Li-ming

中国医疗设备 . 2014, (7): 144 -144 . DOI: 10.3969/j.issn.1674-1633.2014.07.054