Predictors of a Variceal Source among Patients Presenting with Upper Gastrointestinal Bleeding

by Ahmad Alharbi, Majid Almadi, Alan Barkun, Myriam Martel, The REASON Investigators
Published 2012-01-01

Predictors of Early Rebleeding after Endoscopic Therapy in Patients with Nonvariceal Upper Gastrointestinal Bleeding Secondary to High-Risk Lesions

by Davide Maggio, Alan N Barkun, Myriam Martel, Sara Elouali, Ian M Gralnek, the REASON investigators
Published 2013-01-01