CHINESE JOURNAL OF RADIOLOGY, Volume 40, Issue 6,2006, Pages 650-654, doi:10.3760/j.issn:1005-1201.2006.06.021
CHINESE JOURNAL OF RADIOLOGY, Volume 40, Issue 6,2006, Pages 612-615, doi:10.3760/j.issn:1005-1201.2006.06.012
CHINESE JOURNAL OF RADIOLOGY, Volume 40, Issue 6,2006, Pages 638-641, doi:10.3760/j.issn:1005-1201.2006.06.018
CHINESE JOURNAL OF RADIOLOGY, Volume 40, Issue 6,2006, Pages 655-657, doi:10.3760/j.issn:1005-1201.2006.06.022
CHINESE JOURNAL OF RADIOLOGY, Volume 40, Issue 6,2006, Pages 672, doi:10.3760/j.issn:1005-1201.2006.06.030