Longitudinal analysis of gut microbiota dysbiosis and bacterial signatures predictive of postoperative enterocolitis in children with Hirschsprung disease. - Chantakhow, Sireekarn; Kunasol, Chanon; Khorana, Jiraporn; Tepmalai, Kanokkan; Chattipakorn, Nipon; Chattipakorn, Siriporn C. (Clinical & Experimental Pediatrics, 2026)