China Clinical Practical Medicine, Volume 12, Issue 1,2021, Pages 29-33, doi:10.3760/cma.j.cn115570-20201224.02644
China Clinical Practical Medicine, Volume 12, Issue 1,2021, Pages 47-51, doi:10.3760/cma.j.cn115570-20201222.02612
China Clinical Practical Medicine, Volume 12, Issue 1,2021, Pages 52-56, doi:10.3760/cma.j.cn115570-20201216.02544
China Clinical Practical Medicine, Volume 12, Issue 1,2021, Pages 2-7, doi:10.3760/cma.j.cn115570-20200925.01541
China Clinical Practical Medicine, Volume 12, Issue 1,2021, Pages 75-78, doi:10.3760/cma.j.cn115570-20201231-02737