LIU, Zhaoxia. The Bidirectional Relationship Between FGIDs and Anxiety: Pathophysiological Mechanisms and New Therapeutic Strategies. Actas Españolas de Psiquiatría, [S. l.], v. 53, n. 4, p. 914–926, 2025. DOI: 10.62641/aep.v53i4.1852. Disponível em: https://actaspsiquiatria.es/index.php/actas/article/view/1852. Acesso em: 5 apr. 2026.