Medical Science Journal of Central South China, Volume 47, Issue 6,2019, Pages 628-632, doi:10.15972/j.cnki.43-1509/r.2019.06.017
Medical Science Journal of Central South China, Volume 47, Issue 6,2019, Pages 617-620, doi:10.15972/j.cnki.43-1509/r.2019.06.014
Medical Science Journal of Central South China, Volume 47, Issue 6,2019, Pages 643-647, doi:10.15972/j.cnki.43-1509/r.2019.06.021
Medical Science Journal of Central South China, Volume 47, Issue 6,2019, Pages 621-624, doi:10.15972/j.cnki.43-1509/r.2019.06.015