Chinese Journal of Health Management, Volume 14, Issue 4,2020, Pages 361-364, doi:10.3760/cma.j.cn115624-20200331-00250
Chinese Journal of Health Management, Volume 14, Issue 4,2020, Pages 396-399, doi:10.3760/cma.j.cn115624-20200512-00382
Chinese Journal of Health Management, Volume 14, Issue 4,2020, Pages 322-327, doi:10.3760/cma.j.cn115624-20200328-00240
Chinese Journal of Health Management, Volume 14, Issue 4,2020, Pages 374-380, doi:10.3760/cma.j.cn115624-20200117-00019
Chinese Journal of Health Management, Volume 14, Issue 4,2020, Pages 336-338, doi:10.3760/cma.j.cn115624-20200509-00371