NATIONAL MEDICAL JOURNAL OF CHINA, Volume 85, Issue 34,2005, Pages 2419,2439, doi:10.3760/j:issn:0376-2491.2005.34.024
NATIONAL MEDICAL JOURNAL OF CHINA, Volume 85, Issue 34,2005, Pages 2432, doi:10.3760/j:issn:0376-2491.2005.34.021
NATIONAL MEDICAL JOURNAL OF CHINA, Volume 85, Issue 34,2005, Pages 2413, doi:10.3760/j:issn:0376-2491.2005.34.020
NATIONAL MEDICAL JOURNAL OF CHINA, Volume 85, Issue 34,2005, Pages 2433-2434, doi:10.3760/j:issn:0376-2491.2005.34.014
NATIONAL MEDICAL JOURNAL OF CHINA, Volume 85, Issue 34,2005, Pages 2394,2443,2445, doi:10.3760/j:issn:0376-2491.2005.34.025