Smolenskiĭ, V S [Complications in the successive use of beta-adrenoblockaders and izoptin]. [electronic resource] - Klinicheskaia meditsina Oct 1979 - 100-2 p. digital Publication Type: Case Reports; Journal Article ISSN: 0023-2149 Subjects--Topical Terms: Adrenergic beta-Antagonists--adverse effectsAtrial Fibrillation--drug therapyFemaleHeart Block--chemically inducedHumansMiddle AgedTachycardia--drug therapyTachycardia, Paroxysmal--drug therapyVerapamil--adverse effects