We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleHER2 and ESR1 mRNA expression levels and response to neoadjuvant trastuzumab plus chemotherapy in patients with primary breast cancer.AuthorsDenkert, Carsten; Huober, Jens; Loibl, Sibylle; Prinzler, Judith; Kronenwett, Ralf; Darb-Esfahani, Silvia; Brase, Jan C; Solbach, Christine; Mehta, Keyur; Fasching, Peter A; Sinn, Bruno V; Engels, Knut; Reinisch, Mattea; Hansmann, Martin-Leo; Tesch, Hans; von Minckwitz, Gunter; Untch, MichaelPublicationBreast Cancer Research, 2013, Vol 15, Issue 1, pR11ISSN1465-5411Publication typearticleDOI10.1186/bcr3384