Contemporary Medicine, Volume 27, Issue 16,2021, Pages 30-33, doi:10.3969/j.issn.1009-4393.2021.16.010
Contemporary Medicine, Volume 27, Issue 16,2021, Pages 65-67, doi:10.3969/j.issn.1009-4393.2021.16.023
Contemporary Medicine, Volume 27, Issue 16,2021, Pages 33-36, doi:10.3969/j.issn.1009-4393.2021.16.011
Contemporary Medicine, Volume 27, Issue 16,2021, Pages 174-175, doi:10.3969/j.issn.1009-4393.2021.16.074
Contemporary Medicine, Volume 27, Issue 16,2021, Pages 144-145, doi:10.3969/j.issn.1009-4393.2021.16.059