Surgical reconstruction of the left ventricle (Dor procedure) in postinfarction patients with moderate to severe congestive heart failure: An observational study Marisa Di Donato, Ann Toso, Michel Sabatier, Vincent Dor, Mauro Maioli, Gian Franco Gensini, Gerald Buckberg. Dpt of Critical Care Medicine, Florence, Italy, Cardio Thoracic Center, Monaco, Monaco