China Journal of Modern Medicine, Volume 30, Issue 19,2020, Pages 82-86, doi:10.3969/j.issn.1005-8982.2020.19.015
China Journal of Modern Medicine, Volume 30, Issue 19,2020, Pages 1-6, doi:10.3969/j.issn.1005-8982.2020.19.001
China Journal of Modern Medicine, Volume 30, Issue 19,2020, Pages 78-81, doi:10.3969/j.issn.1005-8982.2020.19.014
China Journal of Modern Medicine, Volume 30, Issue 19,2020, Pages 68-72, doi:10.3969/j.issn.1005-8982.2020.19.012