Blue-light cystoscopy in the evaluation of non-muscle-invasive bladder cancer. Oude Elferink P, Witjes JA. Ther Adv Urol. 2014 Feb;6(1):25-33. doi: 10.1177/1756287213510590. PMID: 24489606 Free PMC article. Review. https://linkprotect.cudasvc.com/url?a=https%3a%2f%2fpubmed.ncbi.nlm.nih.gov%2f24489606%2f&c=E,1,3TdeBk4Zcxzad2sSArLcApE2P8X1AnnvOtXF4-Kz22C8_xoWkKHvA9w8gyN3kJvhMS4gqOiOfKzhWZRD4qSgyvFuCt5iZd4nQ6qvJ6AUPlw1q0FG&typo=1