It's the ECG's that george rejects that makes George's ECG's the best.
Report:Ventricular pacemaker rhythm 65/min 1 Possible battery depletion 2 Intermittent retrograde conduction 4 Sinus rhythm 75/min 1 Probable third degree AV block 2 Comment:The faster sinus rhythm is almost certainly subject to 3o AV block, but the