Hunner lesion disease differs in diagnosis, treatment and outcome from bladder pain syndrome: an ESSIC working group report. - Fall M; Nordling J; Cervigni M; Dinis Oliveira P; Fariello J; Hanno P; Kåbjörn-Gustafsson C; Logadottir Y; Meijlink J; Mishra N; Moldwin R; Nasta L; et al. (Scandinavian journal of urology, 2020)