SHREYAS SALIGRAM. Salvage Cryotherapy for Treatment of Persistent Barrett’s Esophagus. Gastro, [S. l.], v. 2, n. 1, p. 1–3, 2016. DOI: 10.17140/GOJ-2-123. Disponível em: https://openventio.us/index.php/GOJ/article/view/1239. Acesso em: 14 nov. 2026.