Negreanu, L., P. Assor, F. Bumsel, and E.-H. Metman. “An Endoscopic View in Gastric Linitis. A Case Report”. Journal of Gastrointestinal and Liver Diseases, vol. 16, no. 3, Sept. 2007, pp. 321-3, https://jgld.ro/jgld/index.php/jgld/article/view/2007.3.13.