TY - GEN AU - Zipes,D P TI - Interpretation and significance of supraventricular arrhythmia with abnormal QRS complex SN - 0029-6465 PY - 1972///0828 KW - Arrhythmias, Cardiac KW - physiopathology KW - Bundle-Branch Block KW - Cardiac Complexes, Premature KW - Electrocardiography KW - Heart Block KW - Heart Conduction System KW - Humans KW - Tachycardia N1 - Publication Type: Journal Article ER -