Effect and Safety of Therapeutic Regimens for Patients With Germline BRCA Mutation-Associated Breast Cancer: A Network Meta-Analysis oleh Ying Jiang, Xiang-Yu Meng, Ning-Ning Deng, Chen Meng, Lu-Hui Li, Zi-Kang He, Xing-Yun Wang, Zhe-Yao Song, Rong-Jun Cui