Das, B., Pasricha, R., Joseph, D., Pandey, L., Singh, P., Krishnan, A.S., Paul, P., Gupta, M. and Ravi, B. 2020. Synchronous dual malignancy: a rare case report of carcinoma breast with carcinoma gall bladder. International Journal of Research in Medical Sciences. 8, 11 (Oct. 2020), 4140–4143. DOI:https://doi.org/10.18203/2320-6012.ijrms20204921.