Contemporary Medicine, Volume 25, Issue 29,2019, Pages 20-22, doi:10.3969/j.issn.1009-4393.2019.29.007
Contemporary Medicine, Volume 25, Issue 29,2019, Pages 103-105, doi:10.3969/j.issn.1009-4393.2019.29.041
Contemporary Medicine, Volume 25, Issue 29,2019, Pages 27-30, doi:10.3969/j.issn.1009-4393.2019.29.010
Contemporary Medicine, Volume 25, Issue 29,2019, Pages 117-119, doi:10.3969/j.issn.1009-4393.2019.29.047
Contemporary Medicine, Volume 25, Issue 29,2019, Pages 98-100, doi:10.3969/j.issn.1009-4393.2019.29.039