1. Cancer statistics, 2016;Siegel;CA Cancer J Clin,2016
2. Guideline for the management of nonmuscle invasive bladder cancer (stages Ta, T1, and Tis): 2007 update;Hall;J Urol,2007
3. EAU guidelines on non-muscle-invasive urothelial carcinoma of the bladder: update 2016;Babjuk;Eur Urol,2017
4. Advances in cystoscopic surveillance of superficial bladder cancer: detection of the invisible tumor;Hale;Med Instrum,2013
5. Review of current optical diagnostic techniques for non-muscle-invasive bladder cancer;Kolodziej;Cent European J Urol,2016