Chinese Journal of General Practitioners, Volume 14, Issue 2,2015, Pages 155-158, doi:10.3760/cma.j.issn.1671-7368.2015.02.024
Chinese Journal of General Practitioners, Volume 14, Issue 2,2015, Pages 95-99, doi:10.3760/cma.j.issn.1671-7368.2015.02.006
Chinese Journal of General Practitioners, Volume 14, Issue 2,2015, Pages 106-110, doi:10.3760/cma.j.issn.1671-7368.2015.02.008
Chinese Journal of General Practitioners, Volume 14, Issue 2,2015, Pages 111-116, doi:10.3760/cma.j.issn.1671-7368.2015.02.009
Chinese Journal of General Practitioners, Volume 14, Issue 2,2015, Pages 158-160, doi:10.3760/cma.j.issn.1671-7368.2015.02.025