CHINESE JOURNAL OF RADIOLOGICAL MEDICINE AND PROTECTION, Volume 22, Issue 2,2002, Pages 73-76, doi:10.3760/cma.j.issn.0254-5098.2002.02.001
CHINESE JOURNAL OF RADIOLOGICAL MEDICINE AND PROTECTION, Volume 22, Issue 2,2002, Pages 80-82, doi:10.3760/cma.j.issn.0254-5098.2002.02.003
CHINESE JOURNAL OF RADIOLOGICAL MEDICINE AND PROTECTION, Volume 22, Issue 2,2002, Pages 129-130, doi:10.3760/cma.j.issn.0254-5098.2002.02.029
CHINESE JOURNAL OF RADIOLOGICAL MEDICINE AND PROTECTION, Volume 22, Issue 2,2002, Pages 101-102, doi:10.3760/cma.j.issn.0254-5098.2002.02.010
CHINESE JOURNAL OF RADIOLOGICAL MEDICINE AND PROTECTION, Volume 22, Issue 2,2002, Pages 122-123, doi:10.3760/cma.j.issn.0254-5098.2002.02.024