1 Department of Cardiology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
2 Department of Medical Research Center, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
3 Department of Cardiovascular Surgery, Bern University Hospital, University of Bern, Bern, Switzerland.
4 Center for Interdisciplinary Cardiovascular Sciences, Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States.
5 Center for Excellence in Vascular Biology, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States.
6 Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
7 Hubei Province Clinical Research Center for Medical Imaging, Wuhan, China.
8 Hubei Province Key Laboratory of Molecular Imaging, Wuhan, China.
9 Department of Pediatrics, St Christopher's Hospital for Children, Philadelphia, PA, United States.