TARIK AKAR. “Double band” technique for intractable or recurrent esophageal variceal hemorrhage: An alternative rescue method. Turkish Journal of Gastroenterology, [S. l.], v. 28, n. 6, p. 535–536, 2019. Disponível em: https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/3470. Acesso em: 6 jul. 2025.