1. Institute of Biomechanics, School of Bioscience and Bioengineering, South China University of Technology, Guangzhou, P.R. China;
2. Guangdong Provincial Key Laboratory of Medicine and Biomechanics, Department of Anatomy, School of Basic Medical Sciences, Southern Medical University, Guangzhou, P.R. China;
3. Research Department of Medical Sciences, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, P.R. China;
4. Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, P.R. China;
5. Department of Catheterization Lab, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong Provincial People's Hospital, Guangzhou, P.R. China