NATIONAL MEDICAL JOURNAL OF CHINA, Volume 85, Issue 28,2005, Pages 2003-2005, doi:10.3760/j:issn:0376-2491.2005.28.016
NATIONAL MEDICAL JOURNAL OF CHINA, Volume 85, Issue 28,2005, Pages 1995-1998, doi:10.3760/j:issn:0376-2491.2005.28.013
NATIONAL MEDICAL JOURNAL OF CHINA, Volume 85, Issue 28,2005, Pages 2010-2011, doi:10.3760/j:issn:0376-2491.2005.28.019
NATIONAL MEDICAL JOURNAL OF CHINA, Volume 85, Issue 28,2005, Pages 1970-1973, doi:10.3760/j:issn:0376-2491.2005.28.007
NATIONAL MEDICAL JOURNAL OF CHINA, Volume 85, Issue 28,2005, Pages 2001-2003, doi:10.3760/j:issn:0376-2491.2005.28.015