Autor: |
Liu X; Department of Ultrasonography, Shenzhen Hospital of Guangzhou University of Chinese Medicine (Fu-tian), Shenzhen, Guangdong, China., Yao S; Department of Ultrasonography, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China., Pan M; Department of Ultrasonography, Shenzhen Hospital of Guangzhou University of Chinese Medicine (Fu-tian), Shenzhen, Guangdong, China., Cai Y; Department of Ultrasonography, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China., Shentu W; Department of Ultrasonography, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China., Cai W; Heart Center, Institute of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China., Yu H; Department of Ultrasonography, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, Guangdong, China. yhk20@163.com.; Department of Ultrasonography, Shenzhen Children's Hospital, Shenzhen, Guangdong, China. yhk20@163.com. |