Gordon, Morris ORCID: 0000-0002-1216-5158, de Geus, Anna, Banasiuk, Marcin, Benninga, Marc A., Borrelli, Osvaldo, Boruta, Mary, Darbari, Anil, Dore-Stites, Dawn, Gould, Michelle et al (2025) ESPGHAN & NASPGHAN 2024 PROTOCOL FOR PAEDIATRIC FUNCTIONAL CONSTIPATION TREATMENT GUIDELINES (STANDARD OPERATING PROCEDURE). BMJ Paediatrics Open .