1. Department of Cardiovascular Ultrasound, Henan Provincial People’s Hospital, Zhengzhou University People’s Hospital, Zhengzhou 450003, China
2. Institute of Medical Genetics, Henan Provincial People’s Hospital, Zhengzhou University People’s Hospital, Zhengzhou 450003, China
3. Children’s Heart Center, Henan Provincial People’s Hospital, Zhengzhou University People’s Hospital, Zhengzhou 450003, China
4. Department of Ultrasound, The Affiliated Cancer Hospital, Zhengzhou University, Zhengzhou 450008, China