Myocyte changes and their left atrial distribution in patients with chronic atrial fibrillation related to mitral valve disease.

Corradi, D; Callegari, S; Benussi, S; Maestri, R; Pastori, P; Nascimbene, S; Bosio, S; Dorigo, E; Grassani, C; Rusconi, R; Vettori, Mv; Alinovi, R; Astorri, E; Pappone, C; Alfieri, Ottavio