CHAPLIN P. TREVOR, LEVITT O. BOYD. Gastroesophageal Reflux Disease in the Elderly. Open Journal of Physicians and Surgeons , [S. l.], v. 7, n. 2, p. 14–26, 2026. Disponível em: https://ojps.site/index.php/Journal/article/view/221. Acesso em: 16 may. 2026.