1 Department of Medical Ultrasound, Shenzhen Children's Hospital, China Medical University, Shenzhen, China. Electronic address: zss454232632@163.com.
2 Department of Medical Ultrasound, Shenzhen Children's Hospital, China Medical University, Shenzhen, China.
3 Department of Medical Ultrasound, Shenzhen Children's Hospital, Shantou University Medical College, Shenzhen, China.
4 Department of Medical Ultrasound, Shenzhen Children's Hospital, China Medical University, Shenzhen, China; Department of Medical Ultrasound, Shenzhen Children's Hospital, Shantou University Medical College, Shenzhen, China; Department of Medical Ultrasound, Shenzhen Children's Hospital, Shenzhen University, Shenzhen, China. Electronic address: 46911069@qq.com.