Neoadjuvant chemotherapy with trastuzumab in HER2-positive breast cancer: pathologic complete response rate, predictive and prognostic factors - Buzatto, I. P. C.; Ribeiro-Silva, Alfredo; Andrade, Jurandyr Moreira de; Carrara, Helio Humberto Angotti; Tiezzi, Daniel Guimarães (Brazilian Journal of Medical and Biological Research, 2017)