Chinese Journal of General Practitioners, Volume 19, Issue 12,2020, Pages 1120-1123, doi:10.3760/cma.j.cn114798-20200325-00363
Chinese Journal of General Practitioners, Volume 19, Issue 12,2020, Pages 1164-1168, doi:10.3760/cma.j.cn114798-20200312-00278
Chinese Journal of General Practitioners, Volume 19, Issue 12,2020, Pages 1194-1196, doi:10.3760/cma.j.cn114798-20201018-01073
Chinese Journal of General Practitioners, Volume 19, Issue 12,2020, Pages 1077-1078, doi:10.3760/cma.j.cn114798-20200904-00958
Chinese Journal of General Practitioners, Volume 19, Issue 12,2020, Pages F01-F02, doi:10.3760/cma.j.issn.1671-7368.2020.12.000