Prophylaxis of atrial fibrillation in the immediate postoperative period of coronary artery surgery: comparison between propranolol and sotalol used in low doses
João Fernando WANDERLEY0; Diana LAMPREA0; Carlos R Moraes0; Fernando Moraes Neto0; Euclides Tenório0; Cláudio Amaro GOMES0; Ivan de Lima Cavalcanti0