CHINESE JOURNAL OF RADIOLOGY, Volume 42, Issue 8,2008, Pages 793-796, doi:10.3321/j.issn:1005-1201.2008.08.003
CHINESE JOURNAL OF RADIOLOGY, Volume 42, Issue 8,2008, Pages 870, doi:10.3321/j.issn:1005-1201.2008.08.032
CHINESE JOURNAL OF RADIOLOGY, Volume 42, Issue 8,2008, Pages 883-887, doi:10.3321/j.issn:1005-1201.2008.08.022
CHINESE JOURNAL OF RADIOLOGY, Volume 42, Issue 8,2008, Pages 802-806, doi:10.3321/j.issn:1005-1201.2008.08.005
CHINESE JOURNAL OF RADIOLOGY, Volume 42, Issue 8,2008, Pages 807-811, doi:10.3321/j.issn:1005-1201.2008.08.006