Achim, Anda, Stefan Vesa, and Eugen Dumitru. “The Efficacy of Virtual Chromoendoscopy in the Diagnosis of Portal Hypertensive Gastropathy”. Journal of Gastrointestinal and Liver Diseases 25, no. 3 (September 1, 2016): 289-293. Accessed June 19, 2024. https://www.jgld.ro/jgld/index.php/jgld/article/view/1064.