TY - JOUR AU - Swain, S M; Baselga, J; Kim, S B TI - Pertuzumab, trastuzumab, and docetaxel in HER2-positive metastatic breast cancer JO - N Engl J Med VL - 372 PY - 2015 DO - 10.1056/NEJMoa1413513 L3 - PubMed-ID: 25693012 SP - 724 EP - 734 ER -