China Journal of Modern Medicine, Volume 31, Issue 19,2021, Pages 7-13, doi:10.3969/j.issn.1005-8982.2021.19.002
China Journal of Modern Medicine, Volume 31, Issue 19,2021, Pages 58-63, doi:10.3969/j.issn.1005-8982.2021.19.011
China Journal of Modern Medicine, Volume 31, Issue 19,2021, Pages 53-57, doi:10.3969/j.issn.1005-8982.2021.19.010
China Journal of Modern Medicine, Volume 31, Issue 19,2021, Pages 64-69, doi:10.3969/j.issn.1005-8982.2021.19.012
China Journal of Modern Medicine, Volume 31, Issue 19,2021, Pages 70-75, doi:10.3969/j.issn.1005-8982.2021.19.013