China Journal of Modern Medicine, Volume 31, Issue 12,2021, Pages 1-6, doi:10.3969/j.issn.1005-8982.2021.12.001
China Journal of Modern Medicine, Volume 31, Issue 12,2021, Pages 74-78, doi:10.3969/j.issn.1005-8982.2021.12.014
China Journal of Modern Medicine, Volume 31, Issue 12,2021, Pages 87-91, doi:10.3969/j.issn.1005-8982.2021.12.017
China Journal of Modern Medicine, Volume 31, Issue 12,2021, Pages 12-17, doi:10.3969/j.issn.1005-8982.2021.12.003
China Journal of Modern Medicine, Volume 31, Issue 12,2021, Pages 92-96, doi:10.3969/j.issn.1005-8982.2021.12.018