Chinese Journal of General Practitioners, Volume 14, Issue 7,2015, Pages 516-520, doi:10.3760/cma.j.issn.1671-7368.2015.07.008
Chinese Journal of General Practitioners, Volume 14, Issue 7,2015, Pages 560-561, doi:10.3760/cma.j.issn.1671-7368.2015.07.019
Chinese Journal of General Practitioners, Volume 14, Issue 7,2015, Pages 541-544, doi:10.3760/cma.j.issn.1671-7368.2015.07.013
Chinese Journal of General Practitioners, Volume 14, Issue 7,2015, Pages 536-540, doi:10.3760/cma.j.issn.1671-7368.2015.07.012
Chinese Journal of General Practitioners, Volume 14, Issue 7,2015, Pages 531-535, doi:10.3760/cma.j.issn.1671-7368.2015.07.011