CHINESE JOURNAL OF RADIOLOGY, Volume 38, Issue 11,2004, Pages 1147-1151, doi:10.3760/j.issn:1005-1201.2004.11.006
CHINESE JOURNAL OF RADIOLOGY, Volume 38, Issue 11,2004, Pages 1168, doi:10.3760/j.issn:1005-1201.2004.11.031
CHINESE JOURNAL OF RADIOLOGY, Volume 38, Issue 11,2004, Pages 1206-1209, doi:10.3760/j.issn:1005-1201.2004.11.020
CHINESE JOURNAL OF RADIOLOGY, Volume 38, Issue 11,2004, Pages 1154-1157, doi:10.3760/j.issn:1005-1201.2004.11.008
CHINESE JOURNAL OF RADIOLOGY, Volume 38, Issue 11,2004, Pages 1169-1172, doi:10.3760/j.issn:1005-1201.2004.11.011