Endoscopic radiofrequency ablation for the treatment of Gastric Antral Vascular Ectasia in cirrhotic patients: A bi-centric clinical and economical cost-effective analysis. Issue 1 (February 2018) - Senzolo, M.; Realdon, S.; Simoncin, B.; Zanetto, A.; Caronna, S.; Saracco, G.; De Angelis, C.; Debernardi-Venon, W.