Superb microvascular imaging within intestinal ultrasonography predicts endoscopic ulcers in the terminal ileum of patients with Crohn’s disease - Masanao Nasuno; Airi Konno; Kazuki Shimoyama; Takahito Hamada; Kohei Sugiyama; Maki Miyakawa; Masanori Nojima; Hiroki Tanaka (Medicine, 2026)