Tarık Akar. “‘Double band’ Technique for Intractable or Recurrent Esophageal Variceal Hemorrhage: An Alternative Rescue Method”. Turkish Journal of Gastroenterology 28, no. 6 (July 25, 2019): 535–536. Accessed July 17, 2025. https://tjg.avesjournals.com/index.php/tjg/article/view/3470.