Saffitz, Jeffrey E Altered atrial structure begets atrial fibrillation, but how? [electronic resource] - Journal of cardiovascular electrophysiology Oct 2004 - 1175-6 p. digital Publication Type: Comment; Editorial ISSN: 1045-3873 Standard No.: 10.1046/j.1540-8167.2004.04459.x doi Subjects--Topical Terms: AnimalsAtrial Fibrillation--etiologyGoatsHeart Atria--ultrastructureHeart Failure--physiopathology