CHINESE MEDICAL JOURNAL, Volume 122, Issue 2,2009, Pages 174-177, doi:10.3760/cma.j.issn.0366-6999.2009.02.012
CHINESE MEDICAL JOURNAL, Volume 122, Issue 2,2009, Pages 158-164, doi:10.3760/cma.j.issn.0366-6999.2009.02.009
CHINESE MEDICAL JOURNAL, Volume 122, Issue 2,2009, Pages 123-125, doi:10.3760/cma.j.issn.0366-6999.2009.02.001
CHINESE MEDICAL JOURNAL, Volume 122, Issue 2,2009, Pages 178-182, doi:10.3760/cma.j.issn.0366-6999.2009.02.013
CHINESE MEDICAL JOURNAL, Volume 122, Issue 2,2009, Pages 236-237, doi:10.3760/cma.j.issn.0366-6999.2009.02.023