Contemporary Medicine, Volume 27, Issue 17,2021, Pages 121-122, doi:10.3969/j.issn.1009-4393.2021.17.049
Contemporary Medicine, Volume 27, Issue 17,2021, Pages 41-43, doi:10.3969/j.issn.1009-4393.2021.17.015
Contemporary Medicine, Volume 27, Issue 17,2021, Pages 43-45, doi:10.3969/j.issn.1009-4393.2021.17.016
Contemporary Medicine, Volume 27, Issue 17,2021, Pages 141-142, doi:10.3969/j.issn.1009-4393.2021.17.059
Contemporary Medicine, Volume 27, Issue 17,2021, Pages 38-40, doi:10.3969/j.issn.1009-4393.2021.17.014