CHINESE JOURNAL OF RADIOLOGY, , Issue 11,1998, Pages 760, doi:10.3760/j.issn:1005-1201.1998.11.039
CHINESE JOURNAL OF RADIOLOGY, , Issue 11,1998, Pages 771, doi:10.3760/j.issn:1005-1201.1998.11.015
CHINESE JOURNAL OF RADIOLOGY, , Issue 11,1998, Pages 731, doi:10.3760/j.issn:1005-1201.1998.11.020
CHINESE JOURNAL OF RADIOLOGY, , Issue 11,1998, Pages 751, doi:10.3760/j.issn:1005-1201.1998.11.009
CHINESE JOURNAL OF RADIOLOGY, , Issue 11,1998, Pages 786, doi:10.3760/j.issn:1005-1201.1998.11.029