The combination of trastuzumab and lapatinib added to neoadjuvant chemotherapy for breast cancer: a meta-analysis of randomized evidence
CAO Min, WU Yun-Qiang, LU Ning, HUANG Jian-Guo
Journal of International Oncology . 2015, (4): 296 -273 .  DOI: 10.3760/cma.j.issn.1673-422X.2015.04.008