NATIONAL MEDICAL JOURNAL OF CHINA, Volume 85, Issue 47,2005, Pages 3364, doi:10.3760/j:issn:0376-2491.2005.47.021
NATIONAL MEDICAL JOURNAL OF CHINA, Volume 85, Issue 47,2005, Pages 3359-3361, doi:10.3760/j:issn:0376-2491.2005.47.011
NATIONAL MEDICAL JOURNAL OF CHINA, Volume 85, Issue 47,2005, Pages 3316-3322, doi:10.3760/j:issn:0376-2491.2005.47.002
NATIONAL MEDICAL JOURNAL OF CHINA, Volume 85, Issue 47,2005, Pages 3370-3372, doi:10.3760/j:issn:0376-2491.2005.47.015
NATIONAL MEDICAL JOURNAL OF CHINA, Volume 85, Issue 47,2005, Pages 3350-3353, doi:10.3760/j:issn:0376-2491.2005.47.009