Björnsson, O., Jónsson, E., Guðmundsson, E. O., Marteinsson, V. Þór, Nikulásson, S. Þór, & Guðjónsson, S. (2021). Operative management in patients with upper tract urothelial carcinoma in Iceland: a population-based study. Scandinavian Journal of Urology, 55(3), 197–202. https://doi.org/10.1080/21681805.2021.1916073