Chinese Journal of Radiological Medicine and Protection, Volume 40, Issue 9,2020, Pages 698-701, doi:10.3760/cma.j.issn.0254-5098.2020.09.008
Chinese Journal of Radiological Medicine and Protection, Volume 40, Issue 9,2020, Pages 728-732, doi:10.3760/cma.j.issn.0254-5098.2020.09.014
Chinese Journal of Radiological Medicine and Protection, Volume 40, Issue 9,2020, Pages 717-721, doi:10.3760/cma.j.issn.0254-5098.2020.09.012
Chinese Journal of Radiological Medicine and Protection, Volume 40, Issue 9,2020, Pages 712-716, doi:10.3760/cma.j.issn.0254-5098.2020.09.011
Chinese Journal of Radiological Medicine and Protection, Volume 40, Issue 9,2020, Pages 653-658, doi:10.3760/cma.j.issn.0254-5098.2020.09.001