Chinese Journal of Ultrasonography, Volume 27, Issue 8,2018, Pages 682,687, doi:10.3760/cma.j.issn.1004-4477.2018.08.010
Chinese Journal of Ultrasonography, Volume 27, Issue 8,2018, Pages 703,708, doi:10.3760/cma.j.issn.1004-4477.2018.08.015
Chinese Journal of Ultrasonography, Volume 27, Issue 8,2018, Pages 730-731, doi:10.3760/cma.j.issn.1004-4477.2018.08.023
Chinese Journal of Ultrasonography, Volume 27, Issue 8,2018, Pages 674-677, doi:10.3760/cma.j.issn.1004-4477.2018.08.008
Chinese Journal of Ultrasonography, Volume 27, Issue 8,2018, Pages 666-669, doi:10.3760/cma.j.issn.1004-4477.2018.08.006