Prognostic factors of survival in the trastuzumab era among women with breast cancer and brain metastases who receive whole brain radiotherapy: a single-institution review. - Dawood S; Gonzalez-Angulo AM; Albarracin C; Yu TK; Hortobagyi GN; Buchholz TA; Woodward WA; Dawood, Shaheenah; Gonzalez-Angulo, Ana M; Albarracin, Constance; Yu, Tse Kuan; Hortobagyi, Gabriel N; et al. (Cancer (0008543X), 2010)