Barbaros Erhan Çil, Ferdi Çay, Bora Peynircioğlu, Ege Altan, and Taylan Kav, “Transhepatic antegrade embolization of the esophageal and gastric varices with Onyx®”, Turkish Journal of Gastroenterology, vol. 27, no. 6, pp. 557–559, Jul. 2019.