China Journal of Modern Medicine, Volume 31, Issue 20,2021, Pages 76-80, doi:10.3969/j.issn.1005-8982.2021.20.014
China Journal of Modern Medicine, Volume 31, Issue 20,2021, Pages 13-17, doi:10.3969/j.issn.1005-8982.2021.20.003
China Journal of Modern Medicine, Volume 31, Issue 20,2021, Pages 1-5, doi:10.3969/j.issn.1005-8982.2021.20.001
China Journal of Modern Medicine, Volume 31, Issue 20,2021, Pages 91-96, doi:10.3969/j.issn.1005-8982.2021.20.017
China Journal of Modern Medicine, Volume 31, Issue 20,2021, Pages 6-12, doi:10.3969/j.issn.1005-8982.2021.20.002