Chinese Journal of Ultrasonography, Volume 26, Issue 10,2017, Pages 861-866, doi:10.3760/cma.j.issn.1004-4477.2017.10.009
Chinese Journal of Ultrasonography, Volume 26, Issue 10,2017, Pages 855-860, doi:10.3760/cma.j.issn.1004-4477.2017.10.008
Chinese Journal of Ultrasonography, Volume 26, Issue 10,2017, Pages 834-838, doi:10.3760/cma.j.issn.1004-4477.2017.10.002
Chinese Journal of Ultrasonography, Volume 26, Issue 10,2017, Pages 887-890, doi:10.3760/cma.j.issn.1004-4477.2017.10.014
Chinese Journal of Ultrasonography, Volume 26, Issue 10,2017, Pages 916-917, doi:10.3760/cma.j.issn.1004-4477.2017.10.024