CHINESE JOURNAL OF RADIOLOGY, Volume 41, Issue 5,2007, Pages 549-550, doi:10.3760/j.issn:1005-1201.2007.05.031
CHINESE JOURNAL OF RADIOLOGY, Volume 41, Issue 5,2007, Pages 457-462, doi:10.3760/j.issn:1005-1201.2007.05.003
CHINESE JOURNAL OF RADIOLOGY, Volume 41, Issue 5,2007, Pages 507-509, doi:10.3760/j.issn:1005-1201.2007.05.016
CHINESE JOURNAL OF RADIOLOGY, Volume 41, Issue 5,2007, Pages 471-474, doi:10.3760/j.issn:1005-1201.2007.05.006
CHINESE JOURNAL OF RADIOLOGY, Volume 41, Issue 5,2007, Pages 510-513, doi:10.3760/j.issn:1005-1201.2007.05.017