1. Physical Examination Xintai People's Hospital Tai'an Shandong China
2. Department of Ultrasound The Second Clinical Medical College,Jinan University Guangdong China
3. The First Affiliated Hospital Southern University of Science and Technology, Shenzhen People's Hospital Shenzhen Guangdong China
4. Department of Ultrasound Xintai Maternity and Child Health Hospital Tai'an Shandong China
5. The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education and Chinese Ministry of Health, and The State and Shandong Province Joint Key Laboratory of Translational Cardiovascular Medicine Qilu Hospital of Shandong University Jinan Puerto Rico China