Chinese Journal of Ultrasonography, Volume 26, Issue 9,2017, Pages 737-742, doi:10.3760/cma.j.issn.1004-4477.2017.09.001
Chinese Journal of Ultrasonography, Volume 26, Issue 9,2017, Pages 787-792, doi:10.3760/cma.j.issn.1004-4477.2017.09.010
Chinese Journal of Ultrasonography, Volume 26, Issue 9,2017, Pages 781-786, doi:10.3760/cma.j.issn.1004-4477.2017.09.009
Chinese Journal of Ultrasonography, Volume 26, Issue 9,2017, Pages 818-819, doi:10.3760/cma.j.issn.1004-4477.2017.09.019
Chinese Journal of Ultrasonography, Volume 26, Issue 9,2017, Pages 813-814, doi:10.3760/cma.j.issn.1004-4477.2017.09.016