CHINESE MEDICAL JOURNAL, Volume 122, Issue 19,2009, Pages 2292-2298, doi:10.3760/cma.j.issn.0366-6999.2009.19.019
CHINESE MEDICAL JOURNAL, Volume 122, Issue 19,2009, Pages 2366-2371, doi:10.3760/cma.j.issn.0366-6999.2009.19.032
CHINESE MEDICAL JOURNAL, Volume 122, Issue 19,2009, Pages 2229-2230, doi:10.3760/cma.j.issn.0366-6999.2009.19.006
CHINESE MEDICAL JOURNAL, Volume 122, Issue 19,2009, Pages 2241-2244, doi:10.3760/cma.j.issn.0366-6999.2009.19.010
CHINESE MEDICAL JOURNAL, Volume 122, Issue 19,2009, Pages 2286-2291, doi:10.3760/cma.j.issn.0366-6999.2009.19.018