Margariti, A. Deutsch, M. Manolakopoulos, S. Tiniakos, D. Papatheodoridis, G.V., The Severity of histologic liver lesions is independent of body mass index in patients with nonalcoholic fatty liver disease, Journal of Clinical Gastroenterology, (47), 280-286, 2013, 0192-0790, 1539-2031