Partial left ventriculectomy with mitral valve preservation in the treatment of patients with dilated cardiomyopathy - Moreira, Luiz Felipe P; Stolf, Noedir Antônio Groppo; Bocchi, Edimar A; Bacal, Fernando; Giorgi, Maria C P; Parga, José R; Jatene, Adib (The Journal of Thoracic and Cardiovascular Surgery, 1998)