China Clinical Practical Medicine, Volume 11, Issue 4,2020, Pages 8-12, doi:10.3760/cma.j.cn115570-20200501-00577
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China Clinical Practical Medicine, Volume 11, Issue 4,2020, Pages 40-43, doi:10.3760/cma.j.cn115570-20200520.00681
China Clinical Practical Medicine, Volume 11, Issue 4,2020, Pages 1-7, doi:10.3760/cma.j.cn115570-20200430-00572