CHINESE JOURNAL OF RADIOLOGICAL MEDICINE AND PROTECTION, Volume 30, Issue 6,2010, Pages 658-660, doi:10.3760/cma.j.issn.0254-5098.2010.06.008
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CHINESE JOURNAL OF RADIOLOGICAL MEDICINE AND PROTECTION, Volume 30, Issue 6,2010, Pages 721-724, doi:10.3760/cma.j.issn.0254-5098.2010.06.023
CHINESE JOURNAL OF RADIOLOGICAL MEDICINE AND PROTECTION, Volume 30, Issue 6,2010, Pages 711-713, doi:10.3760/cma.j.issn.0254-5098.2010.06.020
CHINESE JOURNAL OF RADIOLOGICAL MEDICINE AND PROTECTION, Volume 30, Issue 6,2010, Pages 701-704, doi:10.3760/cma.j.issn.0254-5098.2010.06.017