TY - GEN AU - Farré,J AU - Hernández,R AU - Grande,A AU - Ramírez,M AU - Martí,F AU - López-Mínguez,J R AU - de Rábago,P TI - [New electrocardiographic observations in the differential diagnosis of tachycardia with wide QRS complex. Role of electrophysiologic studies in the re-evaluation of the diagnostic potential of the surface ECG] SN - 0300-8932 PY - 1984///0731 KW - Adult KW - Aged KW - Diagnosis, Differential KW - Electrocardiography KW - methods KW - Evaluation Studies as Topic KW - Female KW - Heart Ventricles KW - physiopathology KW - Humans KW - Male KW - Middle Aged KW - Retrospective Studies KW - Tachycardia KW - diagnosis N1 - Publication Type: English Abstract; Journal Article ER -