Chinese Journal of Health Management, Volume 15, Issue 4,2021, Pages 406-410, doi:10.3760/cma.j.cn115624-20201116-00796
Chinese Journal of Health Management, Volume 15, Issue 4,2021, Pages 313-316, doi:10.3760/cma.j.cn115624-20210507-00248
Chinese Journal of Health Management, Volume 15, Issue 4,2021, Pages 385-389, doi:10.3760/cma.j.cn115624-20201119-00803
Chinese Journal of Health Management, Volume 15, Issue 4,2021, Pages 373-378, doi:10.3760/cma.j.cn115624-20210120-00032
Chinese Journal of Health Management, Volume 15, Issue 4,2021, Pages 356-361, doi:10.3760/cma.j.cn115624-20201106-00779