Siddiqui, M. M., N. M. Heney, W. S. McDougal, and A. S. Feldman. “Disparities in Overall and Urothelial Carcinoma Specific Mortality Associated With Healthcare Insurance Status”. Bladder, vol. 2, no. 1, Feb. 2015, p. e10, doi:10.14440/bladder.2015.39.