#6207
Source:
Frank Yanowitz : Supernormal Conduction: 2nd Degree AV Block With Rare Captures; Accelerated Ventricular Rhythm-KH ECG Learning Center [ECG]
Source:
Frank Yanowitz : Supernormal Conduction: 2nd Degree AV Block With Rare Captures; Accelerated Ventricular Rhythm-KH ECG Learning Center [ECG]