Contemporary Medicine, Volume 27, Issue 33,2021, Pages 117-118, doi:10.3969/j.issn.1009-4393.2021.33.047
Contemporary Medicine, Volume 27, Issue 33,2021, Pages 24-27, doi:10.3969/j.issn.1009-4393.2021.33.010
Contemporary Medicine, Volume 27, Issue 33,2021, Pages 106-107, doi:10.3969/j.issn.1009-4393.2021.33.042
Contemporary Medicine, Volume 27, Issue 33,2021, Pages 30-32, doi:10.3969/j.issn.1009-4393.2021.33.012
Contemporary Medicine, Volume 27, Issue 33,2021, Pages 175-176, doi:10.3969/j.issn.1009-4393.2021.33.075