Trastuzumab treatment after progression in HER2-positive metastatic breast cancer following relapse of trastuzumab-based regimens: a meta-analysis

Han Y, Wang J, Liu W, Yuan P, Li Q, Zhang P, Ma F, Luo Y, Fan Y, Chen S, Cai R, Li Q, Xu B

Cancer Management and Research 2019, 11:4699-4706

Published Date: 23 May 2019