CHINESE JOURNAL OF RADIOLOGY, Volume 43, Issue 4,2009, Pages 406-410, doi:10.3760/cma.j.issn.1005-1201.2009.04.020
CHINESE JOURNAL OF RADIOLOGY, Volume 43, Issue 4,2009, Pages 440-441, doi:10.3760/cma.j.issn.1005-1201.2009.04.031
CHINESE JOURNAL OF RADIOLOGY, Volume 43, Issue 4,2009, Pages 432-434, doi:10.3760/cma.j.issn.1005-1201.2009.04.027
CHINESE JOURNAL OF RADIOLOGY, Volume 43, Issue 4,2009, Pages 397-401, doi:10.3760/cma.j.issn.1005-1201.2009.04.017
CHINESE JOURNAL OF RADIOLOGY, Volume 43, Issue 4,2009, Pages 360-364, doi:10.3760/cma.j.issn.1005-1201.2009.04.007