Domenichelli, B [Proposals for a new grouping of anti-arrhythmia agents (use of an electrophysiologic method for the direct study in man)]. [electronic resource] - Bollettino della Societa italiana di cardiologia 1973 - 877-85 p. digital Publication Type: Journal Article ISSN: 0037-878X Subjects--Topical Terms: Anti-Arrhythmia Agents--classificationElectrophysiologyHeart--drug effectsHumans