Isolated Anastomotic Ulcers Are Associated with a Higher Long-Term Risk for Postoperative Recurrence and a Differential Mucosa-Associated Microbiome Composition in Patients with Crohn's Disease Following Ileocolic Resection. - Bak MTJ; Olivera PA; Hernandez-Rocha C; Borowski K; Turpin W; Leibovitzh H; Milgrom R; Stempak J; Silverberg M; Lee SH (Inflammatory bowel diseases, 2025)