Kvikstad, Vebjørn; Mangrud, Ok Målfrid; Gudlaugsson, Einar; Dalen, Ingvild; Espeland, Hans; Baak, Jan P. A.; Janssen, Emiel A. M.
Title:
Prognostic value and reproducibility of different microscopic characteristics in the WHO grading systems for pTa and pT1 urinary bladder urothelial carcinomas