New page: The ECG shows a sinus rhythm of 100 beats/min. The electrical axis is intermediate (positive QRS complexes in leads I and aVF). The PQ interval is slightly prolonged; the QRS width and mor...
m (New page: The ECG shows a sinus rhythm of 100 beats/min. The electrical axis is intermediate (positive QRS complexes in leads I and aVF). The PQ interval is slightly prolonged; the QRS width and mor...)