B. Ur Rehman, Fareed Ullah, A. . Shahbaz, and J. Ahmed, “Ultra-Processed Food Intake, Cumulative Antibiotic Exposure, and Markers of Gut Inflammation as Risk Factors for Early-Onset Colorectal Cancer:A Matched Case-Control Study in a Resource-Limited Community-Academic Health System”, Pak j Gastro, vol. 42, no. 2, pp. 914–921, Aug. 2026, doi: 10.63521/d4yt5f91.