Joshi, HN, R Makaju, A Karmacharya, RM Kamracharya, B Shrestha, R Shrestha, IJ de Jong, and RKM Shrestha. 2015. “Urinary Bladder Carcinoma: Impact of Smoking, Age and Its Clinico-Pathological Spectrum”. Kathmandu University Medical Journal 11 (4):292-95. https://doi.org/10.3126/kumj.v11i4.12524.