KNAUT, M.; BROSE, S.; TUGTEKIN, S. M.; KAPPERT, U.; JUNG, F.; MATSCHKE, K. Microwave Ablation of Permanent Atrial Fibrillation during Isolated Bypass Grafting and Isolated Mitral Valve Surgery. The Heart Surgery Forum, v. 10, n. 2, p. E153-E157, 12 Mar. 2007.