Editorial on: 'Lowering the C-Reactive Protein Threshold Improves Risk Stratification in Acute Ulcerative Colitis: A Propensity-Matched Analysis'. Authors' Reply. - Etchegaray A; Goetz N; Hanigan K; Phillips J; Kumar R; Tambakis G; Radford-Smith G; Walker G; Croft A (Alimentary pharmacology & therapeutics, 2026)