1. Division of Interventional Ultrasound, Department of Medical Ultrasonics, Foshan First Municipal People’s Hospital (The Affiliated Foshan Hospital of Sun Yat-sen University), Foshan, China
2. Division of Interventional Ultrasound, Department of Medical Ultrasonics, Institute of Diagnostic and Interventional Ultrasound, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China