Mitral regurgitation reduction by implantation of the corcap cardiac support device in refractory heart failure patients - Reant, P.; Labrousse, L.; Lafitte, S.; Barandon, L.; Picard, F.; Mignot, A.; Billes, M.A.; Douard, H.; Roudaut, R.; Dos Santos, P. (European Journal of Heart Failure. Supplements, 2008)