Affiliation: | 1. Division of Pediatric Cardiology, Department of Pediatrics, Stanford University School of Medicine, Palo Alto, California;2. Division of Pediatric Cardiothoracic Surgery, Department of Cardiothoracic Surgery, Stanford University School of Medicine, Palo Alto, California;1. Valvular Heart Disease Center, Asan Medical Center Heart Institute, Research Institute for Valvular Heart Disease, University of Ulsan College of Medicine, Seoul, South Korea;2. Seoul National University Hospital, Seoul, South Korea;3. Samsung Medical Center, Sungkyunkwan University College of Medicine, Seoul, South Korea;4. National University Heart Center and Yong Lin School of Medicine, National University of Singapore, Singapore;5. Occupational and Environmental Health University Hospital, Kitakyushu, Japan;6. Division of Cardiology, Department of Internal Medicine, Hanyang University Medical Center, College of Medicine, Hanyang University, Seoul, Korea;1. Swedish Heart and Vascular Institute, Swedish Medical Center, Seattle, Washington;2. Division of Cardiology, Emory Medical School, Atlanta, Georgia;3. Division of Cardiology, Northwestern University, Northwestern Medicine, Chicago, Illinois;4. Division of Cardiac Surgery, Northwestern University, Northwestern Medicine, Chicago, Illinois |