Kumari, S. ., S. . Vyas, Q. . Fatima, and M. . Varshney. “PREVALENCE OF SARCOMATOID CARCINOMA OF URINARY BLADDER IN NORTH WEST RAJASTHAN: A FIVE YEARS RETROSPECTIVE STUDY AT OUR INSTITUTE”. International Journal of Medical and Biomedical Studies, vol. 4, no. 12, Dec. 2020, doi:10.32553/ijmbs.v4i12.1562.