Dissecting the Biological Heterogeneity within Hormone Receptor Positive HER2 Negative Breast Cancer by Gene Expression Markers Identifies Indolent Tumors within Late Stage Disease
2. Department of Surgical Oncology, Department of Pathology, St. John''s Medical College Hospital, Bangalore, India;3. Shankara Cancer Hospital and Research Centre, Bangalore, India;4. Rangadore Memorial Hospital, Bangalore, India