Marital status impacts survival in patients with upper tract urothelial carcinoma: a population-based, propensity-matched study - Wang, Keyi; Mao, Weipu; Shi, Heng; Wang, Guangchun; Yin, Lei; Xie, Jinbo; Ian, Lap Hong; Zhang, Hui; Peng, Bo (Translational Andrology and Urology; Vol 9, No 4 (August 25, 2020): Translational Andrology and Urology, 2020)