Neratinib after trastuzumab-based adjuvant therapy in patients from Asia with early stage HER2-positive breast cancer by Iwata, Hiroji, Masuda, Norikazu, Kim, Sung-Bae, Inoue, Kenichi, Rai, Yoshiaki, Fujita, Takashi, Chiu, Joanne, Ohtani, Shoichiro, Takahashi, Masato, Miyaki, Toshiko, Lu, Yen-Shen, Xu, Binghe, Yap, Yoon Sim, Bustam, Anita Zarina, Yao, Bin, Zhang, Bo, Bryce, Richard, Chan, Arlene