Contemporary Medicine, Volume 27, Issue 18,2021, Pages 173-174, doi:10.3969/j.issn.1009-4393.2021.18.072
Contemporary Medicine, Volume 27, Issue 18,2021, Pages 71-73, doi:10.3969/j.issn.1009-4393.2021.18.026
Contemporary Medicine, Volume 27, Issue 18,2021, Pages 106-108, doi:10.3969/j.issn.1009-4393.2021.18.040
Contemporary Medicine, Volume 27, Issue 18,2021, Pages 26-28, doi:10.3969/j.issn.1009-4393.2021.18.009
Contemporary Medicine, Volume 27, Issue 18,2021, Pages 133-134, doi:10.3969/j.issn.1009-4393.2021.18.052