National Medical Journal of China, Volume 100, Issue 16,2020, Pages 1245-1248, doi:10.3760/cma.j.cn112137-20191104-02390
National Medical Journal of China, Volume 100, Issue 16,2020, Pages 1249-1254, doi:10.3760/cma.j.cn112137-20190728-01676
National Medical Journal of China, Volume 100, Issue 16,2020, Pages 1230-1234, doi:10.3760/cma.j.cn112137-20191205-02656
National Medical Journal of China, Volume 100, Issue 16,2020, Pages 1240-1244, doi:10.3760/cma.j.cn112137-20191120-02531
National Medical Journal of China, Volume 100, Issue 16,2020, Pages 1271-1274, doi:10.3760/cma.j.cn112137-20190903-01950