Chinese Medical Journal, Volume 125, Issue 4,2012, Pages 717-718, doi:10.3760/cma.j.issn.0366-6999.2012.04.030
Chinese Medical Journal, Volume 125, Issue 4,2012, Pages 720-721, doi:10.3760/cma.j.issn.0366-6999.2012.04.032
Chinese Medical Journal, Volume 125, Issue 4,2012, Pages 604-610, doi:10.3760/cma.j.issn.0366-6999.2012.04.009
Chinese Medical Journal, Volume 125, Issue 4,2012, Pages 696-701, doi:10.3760/cma.j.issn.0366-6999.2012.04.025
Chinese Medical Journal, Volume 125, Issue 4,2012, Pages 652-656, doi:10.3760/cma.j.issn.0366-6999.2012.04.017