Pojoga, C., D. L. Dumitrascu, O. Pascu, and M. Grigorescu. “The Effect of Interferon Alpha Plus Ribavirin on Health-Related Quality of Life in Chronic C Hepatitis. The Romanian Experience”. Journal of Gastrointestinal and Liver Diseases, vol. 15, no. 1, Mar. 2006, pp. 31-35, https://www.jgld.ro/jgld/index.php/jgld/article/view/2006.1.5.