Importance of Esophageal pH monitoring and manometry in the preoperative evaluation for bariatric surgery to determine the surgical technique. Research, Society and Development, [S. l.], v. 15, n. 3, p. e3015350759, 2026. DOI: 10.33448/rsd-v15i3.50759. Disponível em: https://rsdjournal.org/rsd/article/view/50759. Acesso em: 24 mar. 2026.