Outcomes and prognostic factors in women with 1 to 3 breast cancer brain metastases treated with definitive stereotactic radiosurgery

T. Jonathan Yang, Jung Hun Oh, Michael R. Folkert, Gaorav Gupta, Weiji Shi, Zhigang Zhang, Aki Morikawa, Andrew Seidman, Cameron Brennan, Yoshiya Yamada, Timothy A. Chan, Kathryn Beal