Chinese Medical Journal, Volume 125, Issue 17,2012, Pages 3027-3032, doi:10.3760/cma.j.issn.0366-6999.2012.17.011
Chinese Medical Journal, Volume 125, Issue 17,2012, Pages 3127-3132, doi:10.3760/cma.j.issn.0366-6999.2012.17.029
Chinese Medical Journal, Volume 125, Issue 17,2012, Pages 2986-2993, doi:10.3760/cma.j.issn.0366-6999.2012.17.005
Chinese Medical Journal, Volume 125, Issue 17,2012, Pages 3115-3119, doi:10.3760/cma.j.issn.0366-6999.2012.17.027
Chinese Medical Journal, Volume 125, Issue 17,2012, Pages 3039-3043, doi:10.3760/cma.j.issn.0366-6999.2012.17.013