Danilenko, A M [Electrophysiological study of the anti-arrhythmic activity of delagil and its modifying effect in patients with paroxysmal atrial fibrillation]. [electronic resource] - Kardiologiia Feb 1988 - 77-8 p. digital Publication Type: Journal Article ISSN: 0022-9040 Subjects--Topical Terms: AdultAgedAnti-Arrhythmia AgentsAtrial Fibrillation--drug therapyChloroquine--therapeutic useElectrocardiographyFemaleHeart Conduction System--drug effectsHeart Rate--drug effectsHumansMaleMiddle Aged