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Long QT Syndrome Cardiac Subspecialty Evaluation and Management Algorithm
Abbreviations: ECG, electrocardiogram; ECHO, echocardiogram; ETT, exercise tolerance test; Family Hx, detailed family cardiac history; H+P, targeted patient cardiac history and physical; ICD, implantable cardioverter defibrillator; LQTS, long QT syndrome; QTc, Bazett’s adjusted QT interval in ms (milliseconds).
