Shehab, H., D. Sabry, M Mokhtar, M. Mabrouk, W. Elakel, M. Tawfik, Y Korriem, and G. Esmat,  "P1101 THE VITAMIN D RECEPTOR FOKI GENE POLYMORPHISM IS ASSOCIATED WITH POOR RESPONSE TO TREATMENT IN CHRONIC HEPATITIS C GENOTYPE 4",  HEPATOLOGY, WILEY-BLACKWELL, 60, pp. S445, 2014.