Ghaderi, F., M. Jamshidi, P. Sarbakhsh, and G. Kharaji. “Cross-Cultural Adaptation, Validity, and Reliability of the Pediatric Constipation Score-Parent Report in Pediatric Patients With Functional Constipation in an Iranian Population”. Gastroenterology and Hepatology from Bed to Bench, vol. 16, no. 1, Dec. 2022, doi:10.22037/ghfbb.v16i1.2616.