Chinese Journal of General Practitioners, Volume 18, Issue 3,2019, Pages 241-245, doi:10.3760/cma.j.issn.1671-7368.2019.03.007
Chinese Journal of General Practitioners, Volume 18, Issue 3,2019, Pages 286-288, doi:10.3760/cma.j.issn.1671-7368.2019.03.020
Chinese Journal of General Practitioners, Volume 18, Issue 3,2019, Pages 274-276, doi:10.3760/cma.j.issn.1671-7368.2019.03.016
Chinese Journal of General Practitioners, Volume 18, Issue 3,2019, Pages 264-266, doi:10.3760/cma.j.issn.1671-7368.2019.03.012