NATIONAL MEDICAL JOURNAL OF CHINA, Volume 85, Issue 44,2005, Pages 3097-3098, doi:10.3760/j:issn:0376-2491.2005.44.001
NATIONAL MEDICAL JOURNAL OF CHINA, Volume 85, Issue 44,2005, Pages 3115-3117, doi:10.3760/j:issn:0376-2491.2005.44.008
NATIONAL MEDICAL JOURNAL OF CHINA, Volume 85, Issue 44,2005, Pages 3148-3149, doi:10.3760/j:issn:0376-2491.2005.44.016
NATIONAL MEDICAL JOURNAL OF CHINA, Volume 85, Issue 44,2005, Pages 3152-3154, doi:10.3760/j:issn:0376-2491.2005.44.018
NATIONAL MEDICAL JOURNAL OF CHINA, Volume 85, Issue 44,2005, Pages 3150-3151, doi:10.3760/j:issn:0376-2491.2005.44.017