Significant predictors of contralateral upper tract recurrence after radical nephroureterectomy for upper tract urothelial carcinoma. - Chen, Chuan‐Shu; Li, Jian‐Ri; Yang, Cheng‐Kuang; Cheng, Chen‐Li; Yang, Chi‐Rei; Ou, Yen‐Chuan; Ho, Hao‐Chung; Lin, Chia‐Yen; Hung, Sheng‐Chun; Chen, Cheng‐Che; Wang, Shu‐Chi; Wang, Shian‐Shiang (International Journal of Urology, 2022)