Scheau, C., A. Badarau, A. Ghergus, G. Popa, and I. Lupescu. “Minimal Hepatic Encephalopathy Diagnosis by Magnetic Resonance Spectroscopy. A Case Report”. Journal of Gastrointestinal and Liver Diseases, Vol. 22, no. 4, Dec. 2013, pp. 455-9, https://jgld.ro/jgld/index.php/jgld/article/view/2013.4.16.