Contemporary Medicine, Volume 27, Issue 7,2021, Pages 95-98, doi:10.3969/j.issn.1009-4393.2021.07.038
Contemporary Medicine, Volume 27, Issue 7,2021, Pages 69-72, doi:10.3969/j.issn.1009-4393.2021.07.028
Contemporary Medicine, Volume 27, Issue 7,2021, Pages 67-69, doi:10.3969/j.issn.1009-4393.2021.07.027
Contemporary Medicine, Volume 27, Issue 7,2021, Pages 147-148, doi:10.3969/j.issn.1009-4393.2021.07.062
Contemporary Medicine, Volume 27, Issue 7,2021, Pages 82-84, doi:10.3969/j.issn.1009-4393.2021.07.033