Magnetic Resonance Imaging / Risk assessment / Adolescent / Heart Failure / Sudden Death / Prospective studies / Humans / Female / Male / Magnetic Resonance / Steady state / Aged / Middle Aged / Adult / Public health systems and services research / Sudden Cardiac Death / Risk Assessment / Hypertrophic Cardiomyopathy / Cardiovascular Magnetic Resonance / Predictive value of tests / Contrast Media / The American / Severity of Illness Index / Prospective studies / Humans / Female / Male / Magnetic Resonance / Steady state / Aged / Middle Aged / Adult / Public health systems and services research / Sudden Cardiac Death / Risk Assessment / Hypertrophic Cardiomyopathy / Cardiovascular Magnetic Resonance / Predictive value of tests / Contrast Media / The American / Severity of Illness Index
