Chi, J F Effects of 8-oxoberberine on sodium current in rat ventricular and human atrial myocytes. [electronic resource] - The Canadian journal of cardiology Nov 1997 - 1103-10 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0828-282X Subjects--Topical Terms: AnimalsBerberine--analogs & derivativesCardiotonic Agents--pharmacologyDisease Models, AnimalHeart Atria--cytologyHeart Ventricles--cytologyHumansMyocardium--cytologyRatsSodium Channel BlockersSodium Channels--drug effects