JOURNAL OF SICHUAN TRADITIONAL CHINESE MEDICINE, Volume 20, Issue 12,2002, Pages 15-16, doi:10.3969/j.issn.1000-3649.2002.12.010
CHINESE JOURNAL OF RADIOLOGY, Volume 36, Issue 12,2002, Pages 1101-1103, doi:10.3760/j.issn:1005-1201.2002.12.011
THE JOURNAL OF MEDICAL THEORY AND PRACTICE, Volume 15, Issue 12,2002, Pages 1460-1461, doi:10.3969/j.issn.1001-7585.2002.12.091
GUIZHOU MEDICAL JOURNAL, Volume 26, Issue 12,2002, Pages 1098, doi:10.3969/j.issn.1000-744X.2002.12.022