Chinese Journal of General Practitioners, Volume 12, Issue 6,2013, Pages 466-469, doi:10.3760/cma.j.issn.1671-7368.2013.06.022
Chinese Journal of General Practitioners, Volume 12, Issue 6,2013, Pages 463-465, doi:10.3760/cma.j.issn.1671-7368.2013.06.021
Chinese Journal of General Practitioners, Volume 12, Issue 6,2013, Pages 435-437, doi:10.3760/cma.j.issn.1671-7368.2013.06.012
Chinese Journal of General Practitioners, Volume 12, Issue 6,2013, Pages 475-476, doi:10.3760/cma.j.issn.1671-7368.2013.06.025
Chinese Journal of General Practitioners, Volume 12, Issue 6,2013, Pages 447-450, doi:10.3760/cma.j.issn.1671-7368.2013.06.015