•Elevated long-to-very-long-chain ceramide ratio correlates with disease severity in inflammatory bowel disease and primary sclerosing cholangitis
•Pediatric inflammatory bowel disease in patients of Middle Eastern descent seen at a large urban children's hospital
•Multicenter Evaluation of the First Validated German-Language Fatigue Questionnaire for Patients with Chronic Inflammatory Bowel Diseases
•The intestinal mucosa-associated microbiota in IBD-associated arthritis displays lower relative abundance of Roseburia intestinalis
•Oral health in inflammatory bowel disease: the overlooked impact and the potential role of salivary calprotectin