[Katz and Wachtel type of electrocardiogram. Evolution and changes during a 4-year follow-up].
D000328:Adult; D004562:Electrocardiography; D006345:Heart Septal Defects, Ventricular / Q000175:diagnosis*; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008722:Methods; D013997:Time Factors
O elektrokardiogramie typu Katza i Wachtla ewolucja zmian po czteroletniej obserwacjii.