Marked mucosal lipid shifts in treatment refractory inflammatory bowel disease: a lipidomic study. - Moe, Øystein K.; Gao, Qian; Geng, Dawei; Jensen, Einar; Goll, Rasmus; Nestegard, Oddmund; Gundersen, Mona D.; Florholmen, Jon R.; Moritz, T. (BMC Gastroenterology, 2025)