Chinese Journal of Ultrasonography, Volume 27, Issue 11,2018, Pages 1008-1012, doi:10.3760/cma.j.issn.1004-4477.2018.11.022
Chinese Journal of Ultrasonography, Volume 27, Issue 11,2018, Pages 991-994, doi:10.3760/cma.j.issn.1004-4477.2018.11.017
Chinese Journal of Ultrasonography, Volume 27, Issue 11,2018, Pages 995-999, doi:10.3760/cma.j.issn.1004-4477.2018.11.018
Chinese Journal of Ultrasonography, Volume 27, Issue 11,2018, Pages 977-981, doi:10.3760/cma.j.issn.1004-4477.2018.11.013
Chinese Journal of Ultrasonography, Volume 27, Issue 11,2018, Pages 958-962, doi:10.3760/cma.j.issn.1004-4477.2018.11.009