CHINESE JOURNAL OF RADIOLOGY, Volume 43, Issue 9,2009, Pages 918-922, doi:10.3760/cma.j.issn.1005-1201.2009.09.005
CHINESE JOURNAL OF RADIOLOGY, Volume 43, Issue 9,2009, Pages 995-998, doi:10.3760/cma.j.issn.1005-1201.2009.09.025
CHINESE JOURNAL OF RADIOLOGY, Volume 43, Issue 9,2009, Pages 948-952, doi:10.3760/cma.j.issn.1005-1201.2009.09.013
CHINESE JOURNAL OF RADIOLOGY, Volume 43, Issue 9,2009, Pages 969-972, doi:10.3760/cma.j.issn.1005-1201.2009.09.018
CHINESE JOURNAL OF RADIOLOGY, Volume 43, Issue 9,2009, Pages 931-934, doi:10.3760/cma.j.issn.1005-1201.2009.09.008