Contemporary Medicine, Volume 26, Issue 9,2020, Pages 13-16, doi:10.3969/j.issn.1009-4393.2020.09.005
Contemporary Medicine, Volume 26, Issue 9,2020, Pages 171-172, doi:10.3969/j.issn.1009-4393.2020.09.069
Contemporary Medicine, Volume 26, Issue 9,2020, Pages 59-61, doi:10.3969/j.issn.1009-4393.2020.09.021
Contemporary Medicine, Volume 26, Issue 9,2020, Pages 120-122, doi:10.3969/j.issn.1009-4393.2020.09.046
Contemporary Medicine, Volume 26, Issue 9,2020, Pages 61-63, doi:10.3969/j.issn.1009-4393.2020.09.022