Chinese Journal of Ultrasonography, Volume 24, Issue 11,2015, Pages 928-931, doi:10.3760/cma.j.issn.1004-4477.2015.11.003
Chinese Journal of Ultrasonography, Volume 24, Issue 11,2015, Pages 980-983, doi:10.3760/cma.j.issn.1004-4477.2015.11.017
Chinese Journal of Ultrasonography, Volume 24, Issue 11,2015, Pages 983, doi:10.3760/cma.j.issn.1004-4477.2015.11.018
Chinese Journal of Ultrasonography, Volume 24, Issue 11,2015, Pages 968-971, doi:10.3760/cma.j.issn.1004-4477.2015.11.012
Chinese Journal of Ultrasonography, Volume 24, Issue 11,2015, Pages 951-954, doi:10.3760/cma.j.issn.1004-4477.2015.11.008