Andreassen, B. K.,
Aagnes, B.,
Gislefoss, R.,
Andreassen, M.,
& Wahlqvist, R.
(2016).Incidence and Survival of urothelial carcinoma of the urinary bladder in Norway 1981-2014.BMC cancer,16(1), 799.
Larsen, I. K.
(2021). Cancer in Norway 2020: cancer incidence, mortality, survival and prevalence in Norway. Cancer Registry of Norway.