CHINESE JOURNAL OF RADIOLOGY, Volume 35, Issue 8,2001, Pages 600-603, doi:10.3760/j.issn:1005-1201.2001.08.010
CHINESE JOURNAL OF RADIOLOGY, Volume 35, Issue 8,2001, Pages 629, doi:10.3760/j.issn:1005-1201.2001.08.034
CHINESE JOURNAL OF RADIOLOGY, Volume 35, Issue 8,2001, Pages 612, doi:10.3760/j.issn:1005-1201.2001.08.040
CHINESE JOURNAL OF RADIOLOGY, Volume 35, Issue 8,2001, Pages 609-612, doi:10.3760/j.issn:1005-1201.2001.08.012
CHINESE JOURNAL OF RADIOLOGY, Volume 35, Issue 8,2001, Pages 639-640, doi:10.3760/j.issn:1005-1201.2001.08.029