Chinese Journal of Ultrasonography, Volume 31, Issue 2,2022, Pages 174-175, doi:10.3760/cma.j.cn131148-20210802-00520
Chinese Journal of Ultrasonography, Volume 31, Issue 2,2022, Pages 157-160, doi:10.3760/cma.j.cn131148-20210901-00619
Chinese Journal of Ultrasonography, Volume 31, Issue 2,2022, Pages 172-174, doi:10.3760/cma.j.cn131148-20210728-00503
Chinese Journal of Ultrasonography, Volume 31, Issue 2,2022, Pages 129-134, doi:10.3760/cma.j.cn131148-20210827-00600
Chinese Journal of Ultrasonography, Volume 31, Issue 2,2022, Pages 122-128, doi:10.3760/cma.j.cn131148-20210727-00500