Percutaneous Intramyocardial Septal Radiofrequency Ablation for Hypertrophic Cardiomyopathy with residual obstruction after Alcohol Septal Ablation
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Background: Alcohol septal ablation (ASA) is a well-established septal reduction therapy (SRT) for patients with obstructive hypertrophic cardiomyopathy (oHCM). However, research has shown that some patients exhibit persistent se... ...
