Moldovan, C., D. L. Dumitrascu, L. Demian, C. Brisc, L. Vâtca, and S. Magheru. 2005. “Gastroparesis in Diabetes Mellitus: An Ultrasonographic Study”. Journal of Gastrointestinal and Liver Diseases 14 (1):19-22. https://www.jgld.ro/jgld/index.php/jgld/article/view/2005.1.3.