Thiygarajan, M., Navrathan, N., T., M., Kumar, A. and Singh, B. (2016) “Correlation between estrogen receptor, progesterone receptor, HER-2/neu status and other prognostic factors in carcinoma breast in Indian population”, International Surgery Journal, 2(4), pp. 515–522. doi: 10.18203/2349-2902.isj20151000.