[Pathological value of extreme left frontal axis deviation of the QRS].
D000367:Age Factors; D000368:Aged; D004562:Electrocardiography; D005260:Female; D006331:Heart Diseases / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011656:Pulmonary Emphysema / Q000175:diagnosis; D012737:Sex Factors
Valor patológico de la extrema desviación frontal izquierda del eje de QRS.