international criteria

Large Q and S waves in lead III on the electrocardiogram distinguish patients with hypertrophic cardiomyopathy from athletes
Alvin S Chen, Rachel E Bent, Matthew Wheeler, Joshua W Knowles, Francois Haddad, Victor Froelicher, Euan Ashley, Marco V Perez

Heart Nov 2018, 104 (22) 1871-1877; DOI: 10.1136/heartjnl-2017-312647

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international criteria