P4567Do women benefit from bilateral internal mammary artery bypass grafting?. (28th August 2018) - Saraiva, F.-A; Girerd, N; Cerqueira, R J; Ferreira, J P; Vilas-Boas, N; Pinho, P; Barros, A S; Amorim, M J; Lourenco, A P; Leite-Moreira, A F