CALAFIORE, A. M.; MAURO, M. D.; GALLINA, S.; YASSIN, I. M.; SHAHEEN, Y. A.; CANOSA, C.; IACĂ’, A. L.; MAZZEI, V. Surgical Treatment of Mitral Valve Regurgitation in Dilated Cardiomyopathy. The Heart Surgery Forum, v. 7, n. 1, p. E67-E71, 4 Jan. 2005.