[Comparative study between cryoablation and radiofrequency ablation for surgical intervention of atrial fibrillation associated with mitral valve disease].
Okada M, Usui A, Sakurai T, Terasawa S, Tsunekawa T, Eda T, Araki Y, Mizutani S, Narita Y, Oshima H, et al. Kyobu Geka. 2010 Apr; 63(4):297-302.