National Medical Journal of China, Volume 100, Issue 44,2020, Pages 3484-3488, doi:10.3760/cma.j.cn112137-20200909-02606
National Medical Journal of China, Volume 100, Issue 44,2020, Pages 3494-3497, doi:10.3760/cma.j.cn112137-20200729-02238
National Medical Journal of China, Volume 100, Issue 44,2020, Pages 3534-3538, doi:10.3760/cma.j.cn112137-20200403-01067
National Medical Journal of China, Volume 100, Issue 44,2020, Pages 3529-3533, doi:10.3760/cma.j.cn112137-20200321-00869
National Medical Journal of China, Volume 100, Issue 44,2020, Pages 3545-3550, doi:10.3760/cma.j.cn112137-20200629-01989