1. Department of Magnetic Resonance Imaging Fuwai Hospital and National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China
2. Department of Magnetic Resonance Imaging Cangzhou Central Hospital Cangzhou China
3. Department of Pediatric Surgery Fuwai Hospital and National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College Beijing China