China Journal of Modern Medicine, Volume 30, Issue 2,2020, Pages 55-59, doi:10.3969/j.issn.1005-8982.2020.02.010
China Journal of Modern Medicine, Volume 30, Issue 2,2020, Pages 44-49, doi:10.3969/j.issn.1005-8982.2020.02.008
China Journal of Modern Medicine, Volume 30, Issue 2,2020, Pages 124-128, doi:10.3969/j.issn.1005-8982.2020.02.025
China Journal of Modern Medicine, Volume 30, Issue 2,2020, Pages 50-54, doi:10.3969/j.issn.1005-8982.2020.02.009