Contemporary Medicine, Volume 27, Issue 35,2021, Pages 188-190, doi:10.3969/j.issn.1009-4393.2021.35.078
Contemporary Medicine, Volume 27, Issue 35,2021, Pages 31-33, doi:10.3969/j.issn.1009-4393.2021.35.011
Contemporary Medicine, Volume 27, Issue 35,2021, Pages 66-68, doi:10.3969/j.issn.1009-4393.2021.35.024
Contemporary Medicine, Volume 27, Issue 35,2021, Pages 116-118, doi:10.3969/j.issn.1009-4393.2021.35.043
Contemporary Medicine, Volume 27, Issue 35,2021, Pages 121-122, doi:10.3969/j.issn.1009-4393.2021.35.045