Contemporary Medicine, Volume 26, Issue 31,2020, Pages 99-101, doi:10.3969/j.issn.1009-4393.2020.31.039
Contemporary Medicine, Volume 26, Issue 31,2020, Pages 53-55, doi:10.3969/j.issn.1009-4393.2020.31.021
Contemporary Medicine, Volume 26, Issue 31,2020, Pages 193-194, doi:10.3969/j.issn.1009-4393.2020.31.084
Contemporary Medicine, Volume 26, Issue 31,2020, Pages 69-71, doi:10.3969/j.issn.1009-4393.2020.31.027
Contemporary Medicine, Volume 26, Issue 31,2020, Pages 135-136, doi:10.3969/j.issn.1009-4393.2020.31.056