Chinese Journal of General Practitioners, Volume 18, Issue 12,2019, Pages 1171-1172, doi:10.3760/cma.j.issn.1671-7368.2019.12.013
Chinese Journal of General Practitioners, Volume 18, Issue 12,2019, Pages 1174-1177, doi:10.3760/cma.j.issn.1671-7368.2019.12.015
Chinese Journal of General Practitioners, Volume 18, Issue 12,2019, Pages 1172-1173, doi:10.3760/cma.j.issn.1671-7368.2019.12.014
Chinese Journal of General Practitioners, Volume 18, Issue 12,2019, Pages 1183-1185, doi:10.3760/cma.j.issn.1671-7368.2019.12.017
Chinese Journal of General Practitioners, Volume 18, Issue 12,2019, Pages 1193-1195, doi:10.3760/cma.j.issn.1671-7368.2019.12.020