Chinese Medical Journal, Volume 124, Issue 24,2011, Pages 4189-4192, doi:10.3760/cma.j.issn.0366-6999.2011.24.013
Chinese Medical Journal, Volume 124, Issue 24,2011, Pages 4254-4259, doi:10.3760/cma.j.issn.0366-6999.2011.24.023
Chinese Medical Journal, Volume 124, Issue 24,2011, Pages 4310-4315, doi:10.3760/cma.j.issn.0366-6999.2011.24.033
Chinese Medical Journal, Volume 124, Issue 24,2011, Pages 4376-4377, doi:10.3760/cma.j.issn.0366-6999.2011.24.046
Chinese Medical Journal, Volume 124, Issue 24,2011, Pages 4303, doi:10.3760/cma.j.issn.0366-6999.2011.24.048