Contemporary Medicine, Volume 26, Issue 22,2020, Pages 15-17, doi:10.3969/j.issn.1009-4393.2020.22.005
Contemporary Medicine, Volume 26, Issue 22,2020, Pages 127-128, doi:10.3969/j.issn.1009-4393.2020.22.050
Contemporary Medicine, Volume 26, Issue 22,2020, Pages 65-67, doi:10.3969/j.issn.1009-4393.2020.22.025
Contemporary Medicine, Volume 26, Issue 22,2020, Pages 154-155, doi:10.3969/j.issn.1009-4393.2020.22.063
Contemporary Medicine, Volume 26, Issue 22,2020, Pages 78-80, doi:10.3969/j.issn.1009-4393.2020.22.030