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. Author manuscript; available in PMC: 2012 Mar 8.
Published in final edited form as: Circulation. 2011 Mar 8;123(9):1021–1037. doi: 10.1161/CIRCULATIONAHA.109.914838

Figure 2. Indications for Genetic Testing.

Figure 2

Provided is a table of possible indications for genetic testing for hypertrophic cardiomyopathy (HCM), long QT syndrome (LQTS), catecholaminergic polymorphic ventricular tachycardia (CPVT), and Brugada syndrome (BrS). LVH = left ventricular hypertrophy, TdP = torsade de pointes, SUD = sudden unexplained death. The + symbol represents a positive indication for genetic testing. The − symbol represents an indicator that does not warrant for genetic testing for the specific disorder. The +/− symbol represents an indicator that may or may not warrant genetic testing.