UNFAVORABLE EVOLUTION IN VENTRICULAR PRE-EXCITATION PRESENTATION OF 3 CASES - POVEDA, JJ; PAJARON L, A; MEDRANO, GA (INST NACL CARDIOL,DEPT ELECTROCARDIOG,MEXICO CITY,MEXICO, 1974)
ARCH INST CARDIOL MEX
Keywords: FAVORABLE, EVOLUTION, VENTRICULAR, PRE-EXCITATION, PRESENTATION, CASES; CIENCIAS MEDICAS; MEDICINA INTERNA; CARDIOLOGIA