5 risk factors for SCD (AKA indications for ICD) in HCM?
A) Age, gender, family history, smoking, obesity
B) Syncope, non-sustained ventricular tachycardia, abnormal blood pressure response during exercise, family history, massive hypertrophy
C) Diabetes, hyperlipidemia, hypertension, coronary artery disease, obesity
D) Left ventricular ejection fraction, exercise capacity, ventricular arrhythmias, family history, age