Chinese Journal of Radiological Medicine and Protection, Volume 40, Issue 7,2020, Pages 512-518, doi:10.3760/cma.j.issn.0254-5098.2020.07.004
Chinese Journal of Radiological Medicine and Protection, Volume 40, Issue 7,2020, Pages 500-506, doi:10.3760/cma.j.issn.0254-5098.2020.07.002
Chinese Journal of Radiological Medicine and Protection, Volume 40, Issue 7,2020, Pages 524-528, doi:10.3760/cma.j.issn.0254-5098.2020.07.006
Chinese Journal of Radiological Medicine and Protection, Volume 40, Issue 7,2020, Pages 564-569, doi:10.3760/cma.j.issn.0254-5098.2020.07.014
Chinese Journal of Radiological Medicine and Protection, Volume 40, Issue 7,2020, Pages 529-535, doi:10.3760/cma.j.issn.0254-5098.2020.07.007