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 289, doi:10.3760/cma.j.issn.0376-2491.2022.102.103
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National Medical Journal of China, Volume 102, Issue 4,2022, Pages 273-278, doi:10.3760/cma.j.cn112137-20210817-01869
National Medical Journal of China, Volume 102, Issue 4,2022, Pages 254, doi:10.3760/cma.j.issn.0376-2491.2022.102.101