CHINESE JOURNAL OF RADIOLOGY, Volume 40, Issue 7,2006, Pages 718-721, doi:10.3760/j.issn:1005-1201.2006.07.010
CHINESE JOURNAL OF RADIOLOGY, Volume 40, Issue 7,2006, Pages 774, doi:10.3760/j.issn:1005-1201.2006.07.032
CHINESE JOURNAL OF RADIOLOGY, Volume 40, Issue 7,2006, Pages 726-728, doi:10.3760/j.issn:1005-1201.2006.07.012
CHINESE JOURNAL OF RADIOLOGY, Volume 40, Issue 7,2006, Pages 722-725, doi:10.3760/j.issn:1005-1201.2006.07.011
CHINESE JOURNAL OF RADIOLOGY, Volume 40, Issue 7,2006, Pages 742-744, doi:10.3760/j.issn:1005-1201.2006.07.016