CHINESE JOURNAL OF RADIOLOGY, Volume 41, Issue 8,2007, Pages 868-870, doi:10.3760/j.issn:1005-1201.2007.08.023
CHINESE JOURNAL OF RADIOLOGY, Volume 41, Issue 8,2007, Pages 892-893, doi:10.3760/j.issn:1005-1201.2007.08.032
CHINESE JOURNAL OF RADIOLOGY, Volume 41, Issue 8,2007, Pages 821-824, doi:10.3760/j.issn:1005-1201.2007.08.010
CHINESE JOURNAL OF RADIOLOGY, Volume 41, Issue 8,2007, Pages 893-894, doi:10.3760/j.issn:1005-1201.2007.08.033
CHINESE JOURNAL OF RADIOLOGY, Volume 41, Issue 8,2007, Pages 837-840, doi:10.3760/j.issn:1005-1201.2007.08.014