Eosinophilic esophagitis with refractory response in a pediatric patient: A case report. Revista Alergia México, [S. l.], v. 72, n. 2, p. 131–135, 2025. DOI: 10.29262/ram.v72i2.1444. Disponível em: https://ojs.revistaalergia.mx/ojs/index.php/ram/article/view/1444. Acesso em: 23 sep. 2026.