China Journal of Modern Medicine, Volume 31, Issue 14,2021, Pages 13-19, doi:10.3969/j.issn.1005-8982.2021.14.003
China Journal of Modern Medicine, Volume 31, Issue 14,2021, Pages 60-65, doi:10.3969/j.issn.1005-8982.2021.14.011
China Journal of Modern Medicine, Volume 31, Issue 14,2021, Pages 47-51, doi:10.3969/j.issn.1005-8982.2021.14.009
China Journal of Modern Medicine, Volume 31, Issue 14,2021, Pages 25-29, doi:10.3969/j.issn.1005-8982.2021.14.005
China Journal of Modern Medicine, Volume 31, Issue 14,2021, Pages 1-6, doi:10.3969/j.issn.1005-8982.2021.14.001