Chinese Medical Journal, Volume 124, Issue 23,2011, Pages 3891-3895, doi:10.3760/cma.j.issn.0366-6999.2011.23.011
Chinese Medical Journal, Volume 124, Issue 23,2011, Pages 3993-3996, doi:10.3760/cma.j.issn.0366-6999.2011.23.027
Chinese Medical Journal, Volume 124, Issue 23,2011, Pages 3906-3911, doi:10.3760/cma.j.issn.0366-6999.2011.23.014
Chinese Medical Journal, Volume 124, Issue 23,2011, Pages 4022-4028, doi:10.3760/cma.j.issn.0366-6999.2011.23.033
Chinese Medical Journal, Volume 124, Issue 23,2011, Pages 4119-4120, doi:10.3760/cma.j.issn.0366-6999.2011.23.053