CHINESE MEDICAL JOURNAL, Volume 122, Issue 20,2009, Pages 2428-2432, doi:10.3760/cma.j.issn.0366-6999.2009.20.006
CHINESE MEDICAL JOURNAL, Volume 122, Issue 20,2009, Pages 2483-2488, doi:10.3760/cma.j.issn.0366-6999.2009.20.016
CHINESE MEDICAL JOURNAL, Volume 122, Issue 20,2009, Pages 2489-2496, doi:10.3760/cma.j.issn.0366-6999.2009.20.017
CHINESE MEDICAL JOURNAL, Volume 122, Issue 20,2009, Pages 2405-2411, doi:10.3760/cma.j.issn.0366-6999.2009.20.002
CHINESE MEDICAL JOURNAL, Volume 122, Issue 20,2009, Pages 2516-2520, doi:10.3760/cma.j.issn.0366-6999.2009.20.021