89
Participants
Start Date
February 1, 2017
Primary Completion Date
March 30, 2022
Study Completion Date
March 30, 2022
Cardiac MRI with contrast
Cardiac MRI
Cardiac MRI without contrast
Cardiac MRI
Blood Test
Hematocrit, Creatinine, Troponin, BNP
Heart Rate
Holter Monitor
Pulmonary Function Test
Pulmonary Function Test
Genetic Testing
Genetic Testing
Repeat MRI scan
Repeat MRI scan
University of California, Los Angeles, Los Angeles
Children's Hospital of Orange County, Orange
Stanford University, Stanford
National Institutes of Health (NIH)
NIH
Children's Hospital of Orange County
OTHER
National Heart, Lung, and Blood Institute (NHLBI)
NIH
University of California, Los Angeles
OTHER
Stanford University
OTHER