“Comparison of Cerb B2 expression and Ki-67 index with modified scarff-bloom-richardson grading system in invasive ductal carcinoma ”, Ann Med Res , vol. 27, no. 7, pp. 1934–1940, May 2021, Accessed: Apr. 03, 2025. [Online]. Available: http://annalsmedres.org/index.php/aomr/article/view/861