Chinese Journal of Ultrasonography, Volume 24, Issue 1,2015, Pages 32-34, doi:10.3760/cma.j.issn.1004-4477.2015.01.009
Chinese Journal of Ultrasonography, Volume 24, Issue 1,2015, Pages 35-39, doi:10.3760/cma.j.issn.1004-4477.2015.01.010
Chinese Journal of Ultrasonography, Volume 24, Issue 1,2015, Pages 88-90, doi:10.3760/cma.j.issn.1004-4477.2015.01.024
Chinese Journal of Ultrasonography, Volume 24, Issue 1,2015, Pages 55-59, doi:10.3760/cma.j.issn.1004-4477.2015.01.014
Chinese Journal of Ultrasonography, Volume 24, Issue 1,2015, Pages 11-15, doi:10.3760/cma.j.issn.1004-4477.2015.01.003