Chinese Journal of General Practitioners, Volume 10, Issue 11,2011, Pages 831-832, doi:10.3760/cma.j.issn.1671-7368.2011.11.023
Chinese Journal of General Practitioners, Volume 10, Issue 11,2011, Pages 804-807, doi:10.3760/cma.j.issn.1671-7368.2011.11.012
Chinese Journal of General Practitioners, Volume 10, Issue 11,2011, Pages 839-840, doi:10.3760/cma.j.issn.1671-7368.2011.11.029
Chinese Journal of General Practitioners, Volume 10, Issue 11,2011, Pages 829-830, doi:10.3760/cma.j.issn.1671-7368.2011.11.022
Chinese Journal of General Practitioners, Volume 10, Issue 11,2011, Pages 784-790, doi:10.3760/cma.j.issn.1671-7368.2011.11.006