CHINESE JOURNAL OF RADIOLOGY, Volume 38, Issue 8,2004, Pages 793-799, doi:10.3760/j.issn:1005-1201.2004.08.003
CHINESE JOURNAL OF RADIOLOGY, Volume 38, Issue 8,2004, Pages 882-884, doi:10.3760/j.issn:1005-1201.2004.08.022
CHINESE JOURNAL OF RADIOLOGY, Volume 38, Issue 8,2004, Pages 824-830, doi:10.3760/j.issn:1005-1201.2004.08.009
CHINESE JOURNAL OF RADIOLOGY, Volume 38, Issue 8,2004, Pages 811-815, doi:10.3760/j.issn:1005-1201.2004.08.006
CHINESE JOURNAL OF RADIOLOGY, Volume 38, Issue 8,2004, Pages 895-896, doi:10.3760/j.issn:1005-1201.2004.08.027