title: Effects of pretreatment with verapamil on early recurrences after electrical cardioversion of persistent atrial fibrillation: a randomised study.
authors: E
authors: E
authors: Bertaglia
authors: D
authors: D
authors: D'Este
authors: A
authors: A
authors: Zanocco
authors: F
authors: F
authors: Zerbo
authors: P
authors: P
authors: Pascotto
mesh_terms: D000368:Aged; D000889:Anti-Arrhythmia Agents / Q000627:therapeutic use*; D001281:Atrial Fibrillation / Q000517:prevention & control*; D002121:Calcium Channel Blockers / Q000627:therapeutic use*; D004554:Electric Countershock; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D012008:Recurrence; D014700:Verapamil / Q000627:therapeutic use*
chemical_list: D000889:Anti-Arrhythmia Agents; D002121:Calcium Channel Blockers; D014700:Verapamil