Affiliation: | 1.Diagnostic Imaging Department, Escola Paulista de Medicina / UNIFESP, São Paulo – Brazil, Rua Napoleão de Barros, 800, São Paulo, 04024-002, Brazil ;2.Diagnostic Imaging Department, Hospital Israelita Albert Einstein, São Paulo – Brazil, Av. Albert Einstein, 627, São Paulo, 05652-901, Brazil ; |