ECG of the month. Long P-R interval, retrograde P waves, or atrioventricular dissociation? Sinus rhythm with sinus arrhythmia.
Baton Rouge Cardiology, New Orleans, USA.
Darrin M
DM
Breaux
Evans
E
Rodney
D Luke
DL
Glancy
D000369:Aged, 80 and over; D001146:Arrhythmia, Sinus / Q000175:diagnosis*; D004562:Electrocardiography; D006801:Humans; D008297:Male