Nooh, S.; Nooh, S. Gut-Brain Axis Interventions in Pediatric Psychosomatic Disorders: A Systematic Review and Meta-Analysis of Gastrointestinal Vs. Non-Gastrointestinal Symptom Outcomes. EJAP 2026, 2 (1), 20-29. https://doi.org/10.54878/7p8ps517.