The diagnostic accuracy of plasma and serum calprotectin is inferior to C-reactive protein in patients with suspected Crohn's disease. - Rasmussen, M. H.; Brodersen, J. B.; Brasen, C. L.; Madsen, J. S.; Knudsen, T.; Kjeldsen, J.; Jensen, M. D. (Scandinavian Journal of Gastroenterology, 2025)