Khattab RA-RM, Samy HAH, El Sayed AH, Ali Assem AA, Mansour MSM. Correlation between fecal (calprotectin and lactoferrin) results and colonoscopic findings in chronic diarrhea and recurrent abdominal pain in children and adolescents. Int. J. of Health Sci. [Internet]. 2022 Apr. 30 [cited 2026 Apr. 22];6(S1):8229-43. Available from: https://sciencescholar.us/journal/index.php/ijhs/article/view/6782