Bora, K., and C. Saikia. “Clinicopathological Evaluation of Gall-Bladder Lesions in Cholecystectomy Specimens With Special Emphasis to Incidentally Detected Cases of Gall-Bladder Carcinoma Along With Immunohistochemical Study of Cytokeratin 7 and Cytokeratin 20”. Asian Pacific Journal of Cancer Care, Vol. 8, no. 3, Aug. 2023, pp. 517-23, doi:10.31557/apjcc.2023.8.3.517-523.