PIZA-PALACIOS, .; CÁRDENAS-OÑA, .; VÁSQUEZ-OJEDA, .; ALURRALDE, .; ROSAS, .; SAMALVIDES-CUBA, .; ESPINOZA-RÍOS, . Frequency of functional esophageal disorders in patients with refractory reflux symptoms in Lima, Peru. Revista de Gastroenterología del Perú, [S. l.], v. 43, n. 3, p. 242–250, 2023. DOI: 10.47892/rgp.2023.433.1498. Disponível em: https://revistagastroperu.com/index.php/rgp/article/view/1498. Acesso em: 20 may. 2024.