Chinese Journal of General Practitioners, Volume 17, Issue 4,2018, Pages 332-335, doi:10.3760/cma.j.issn.1671-7368.2018.04.024
Chinese Journal of General Practitioners, Volume 17, Issue 4,2018, Pages 303-306, doi:10.3760/cma.j.issn.1671-7368.2018.04.014
Chinese Journal of General Practitioners, Volume 17, Issue 4,2018, Pages 286-290, doi:10.3760/cma.j.issn.1671-7368.2018.04.010
Chinese Journal of General Practitioners, Volume 17, Issue 4,2018, Pages 268-271, doi:10.3760/cma.j.issn.1671-7368.2018.04.006
Chinese Journal of General Practitioners, Volume 17, Issue 4,2018, Pages 252-254, doi:10.3760/cma.j.issn.1671-7368.2018.04.002