Institution: | 1. Institute of Medical Genetics, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, Zhengzhou, China;2. Department of Cardiovascular Ultrasound, Henan Provincial People's Hospital, Zhengzhou University People's Hospital, Zhengzhou, China;3. Department of Ultrasound, the Affiliated Cancer Hospital, Zhengzhou University, Zhengzhou, China |