THE ROLE OF FRONTAL P-WAVE AXIS IN DIFFERENTIATING OBSTRUCTIVE FROM RESTRICTIVE LUNG DISEASES
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Web of Journals Publishing
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COPD is associated with a number of alterations in electrocardiograms (ECGs), including the frontal P-wave axis, which is the most popular and widely recognized, and it involves shifting the P-wave axis verticalization, which is more than +60º, is strongly indicative, is believed to be caused by hyperinflated lungs, and fails to cause lung illnesses that limit airflow.