Additional file 1: of Does guideline non-adherence result in worse clinical outcomes for hormone receptor-positive and HER2-negative metastatic breast cancer in premenopausal women?: result of an institution database from South Korea

Supplementary Methods. Treatment – endocrine therapy. Treatment – chemotherapy. Treatment – chemotherapy followed by endocrine therapy. Table S1. Frequency of endocrine therapy. Table S2. Frequency of chemotherapy agent. Table S3. Frequency of chemotherapy followed by endocrine therapy. (DOCX 30 kb