Contemporary Medicine, Volume 26, Issue 29,2020, Pages 76-78, doi:10.3969/j.issn.1009-4393.2020.29.029
Contemporary Medicine, Volume 26, Issue 29,2020, Pages 85-88, doi:10.3969/j.issn.1009-4393.2020.29.033
Contemporary Medicine, Volume 26, Issue 29,2020, Pages 63-65, doi:10.3969/j.issn.1009-4393.2020.29.024
Contemporary Medicine, Volume 26, Issue 29,2020, Pages 142-143, doi:10.3969/j.issn.1009-4393.2020.29.057
Contemporary Medicine, Volume 26, Issue 29,2020, Pages 12-14, doi:10.3969/j.issn.1009-4393.2020.29.005