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Study flow diagram. Summary of study enrollment and exclusions. AS aortic stenosis, HCM hypertrophic cardiomyopathy, RV right ventricle, GLS global longitudinal strain, GCS global circumferential strain, PEDSR peak early diastolic strain rate; PLDSR peak late diastolic strain rate, CPET cardiopulmonary exercise testing, RER respiratory exchange ratio, CMR cardiovascular magnetic resonance
