Prevalence and prognosis of electrocardiographic left ...

changes as code IV 1-3, and no other ECG abnormality, except that according to the Minnesota code there is an optional code V (T waves) in subjects with ST depres-sion codes IV 1-3; left ventricular hypertrophy with nega-tive T wave as codes III 1,3 and V 1-3, and no other ECG abnormality; left ventricular hypertrophy with ST ................
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