CHINESE JOURNAL OF RADIOLOGICAL MEDICINE AND PROTECTION, Volume 22, Issue 6,2002, Pages 460-460, doi:10.3760/cma.j.issn.0254-5098.2002.06.032
CHINESE JOURNAL OF RADIOLOGICAL MEDICINE AND PROTECTION, Volume 22, Issue 6,2002, Pages 428-429, doi:10.3760/cma.j.issn.0254-5098.2002.06.015
CHINESE JOURNAL OF RADIOLOGICAL MEDICINE AND PROTECTION, Volume 22, Issue 6,2002, Pages 426-428, doi:10.3760/cma.j.issn.0254-5098.2002.06.014
CHINESE JOURNAL OF RADIOLOGICAL MEDICINE AND PROTECTION, Volume 22, Issue 6,2002, Pages 409-411, doi:10.3760/cma.j.issn.0254-5098.2002.06.007
CHINESE JOURNAL OF RADIOLOGICAL MEDICINE AND PROTECTION, Volume 22, Issue 6,2002, Pages 419-420, doi:10.3760/cma.j.issn.0254-5098.2002.06.010