China Journal of Modern Medicine, Volume 30, Issue 4,2020, Pages 61-64, doi:10.3969/j.issn.1005-8982.2020.04.011
China Journal of Modern Medicine, Volume 30, Issue 4,2020, Pages 50-55, doi:10.3969/j.issn.1005-8982.2020.04.009
China Journal of Modern Medicine, Volume 30, Issue 4,2020, Pages 16-20, doi:10.3969/j.issn.1005-8982.2020.04.003
China Journal of Modern Medicine, Volume 30, Issue 4,2020, Pages 126-128, doi:10.3969/j.issn.1005-8982.2020.04.025
China Journal of Modern Medicine, Volume 30, Issue 4,2020, Pages 10-15, doi:10.3969/j.issn.1005-8982.2020.04.002