CHINESE JOURNAL OF RADIOLOGY, Volume 45, Issue 2,2011, Pages 128-132, doi:10.3760/cma.j.issn.1005-1201.2011.02.008
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CHINESE JOURNAL OF RADIOLOGY, Volume 45, Issue 2,2011, Pages 224, doi:10.3760/cma.j.issn.1005-1201.2011.02.040
CHINESE JOURNAL OF RADIOLOGY, Volume 45, Issue 2,2011, Pages 116-119, doi:10.3760/cma.j.issn.1005-1201.2011.02.005
CHINESE JOURNAL OF RADIOLOGY, Volume 45, Issue 2,2011, Pages 101-102, doi:10.3760/cma.j.issn.1005-1201.2011.02.001