N0234: Phase II study of erlotinib (OSI-774) plus gemcitabine as first-or second-line therapy for metastatic breast cancer (MBC)
Journal of Clinical Oncology | February 23, 2017 | Volume: 23 | Issue: 16_suppl | Pages: 644-644
10.1200/jco.2005.23.16_suppl.644