National Medical Journal of China, Volume 102, Issue 4,2022, Pages 289, doi:10.3760/cma.j.issn.0376-2491.2022.102.103
National Medical Journal of China, Volume 102, Issue 4,2022, Pages 255-260, doi:10.3760/cma.j.cn112137-20210606-01290
National Medical Journal of China, Volume 102, Issue 4,2022, Pages 290-293, doi:10.3760/cma.j.cn112137-20210504-01055
National Medical Journal of China, Volume 102, Issue 4,2022, Pages 267-272, doi:10.3760/cma.j.cn112137-20210507-01072
National Medical Journal of China, Volume 102, Issue 4,2022, Pages 302-306, doi:10.3760/cma.j.cn112137-20210903-02013