Hansen, Simen Hyll; Gjerstad Maseng, M; Bjørkqvist, O; Halfvarsson, J; Bang, C; Detlie, Trond Espen; Huppertz-Hauss, Gert; Kristensen, Vendel Ailin; Opheim, Randi; Perminow, Gøri Margrete mfl.. 2023, Journal of Crohn's and Colitis. TELEMARK, DIAKONSYK, VESTFOLD, BIO, OUS, INNLANDET, ORU, CAU, UIO, LDS, AHUS, SØRLAND, ØSTFOLDSammendrag/abstract