TY - GEN AU - RASARIO,G M TI - [Contribution of echocardiography research on atrial fibrillation, their morphology and frequency, and their behavior under the effect of autonomic nervous system stimulants and under the effect of digitalis] SN - 0026-4806 PY - 2004///0930 KW - Arrhythmias, Cardiac KW - Atrial Fibrillation KW - Autonomic Nervous System KW - Digitalis KW - Digitalis Glycosides KW - Echocardiography KW - Humans N1 - Publication Type: Journal Article ER -