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 1206-1209, doi:10.3760/j.issn:1005-1201.2004.11.020
CHINESE JOURNAL OF RADIOLOGY, Volume 38, Issue 11,2004, Pages 1228-1231, doi:10.3760/j.issn:1005-1201.2004.11.028
CHINESE JOURNAL OF RADIOLOGY, Volume 38, Issue 11,2004, Pages 1210-1214, doi:10.3760/j.issn:1005-1201.2004.11.021
CHINESE JOURNAL OF RADIOLOGY, Volume 38, Issue 11,2004, Pages 1169-1172, doi:10.3760/j.issn:1005-1201.2004.11.011