Chinese Journal of General Practitioners, Volume 19, Issue 6,2020, Pages 545-547, doi:10.3760/cma.j.cn114798-20191129-00858
Chinese Journal of General Practitioners, Volume 19, Issue 6,2020, Pages 512-516, doi:10.3760/cma.j.cn114798-20191024-00789
Chinese Journal of General Practitioners, Volume 19, Issue 6,2020, Pages 474-481, doi:10.3760/cma.j.cn114798-20191118-00837
Chinese Journal of General Practitioners, Volume 19, Issue 6,2020, Pages 558-560, doi:10.3760/cma.j.cn114798-20200415-00461
Chinese Journal of General Practitioners, Volume 19, Issue 6,2020, Pages 517-521, doi:10.3760/cma.j.cn114798-20190924-00726