Chinese Journal of Ultrasonography, Volume 28, Issue 10,2019, Pages 842-848, doi:10.3760/cma.j.issn.1004-4477.2019.10.003
Chinese Journal of Ultrasonography, Volume 28, Issue 10,2019, Pages 837-841, doi:10.3760/cma.j.issn.1004-4477.2019.10.002
Chinese Journal of Ultrasonography, Volume 28, Issue 10,2019, Pages 901-906, doi:10.3760/cma.j.issn.1004-4477.2019.10.015
Chinese Journal of Ultrasonography, Volume 28, Issue 10,2019, Pages 915-920, doi:10.3760/cma.j.issn.1004-4477.2019.10.019
Chinese Journal of Ultrasonography, Volume 28, Issue 10,2019, Pages 913-914, doi:10.3760/cma.j.issn.1004-4477.2019.10.018