1. Is everything all right if nothing seems wrong? A simple method of assessing the diagnostic value of endoscopic procedures when a gold standard is absent;Schneeweiss;J Urol,1999
2. Diagnostic efficacy of fluorescence cystoscopy for detection of urothelial neoplasms;Jeon;J Endourol,2001
3. Gudjónsson S Bläckberg M Chebil G et al The value of bladder and prostatic urethra biopsies for detection of carcinoma in situ BJU Int
4. Diagnosis of intraurothelial neoplasia: interobserver variation and the value of individual histopathological attributes;Isfoss;Anal Quant Cytol Histol,2011
5. Histological study of vesical urothelium intervening between gross neoplasms in total cystectomy;Melicow;J Urol,1952