Portincasa Piero, Moschetta Antonio, Mazzone Amelia, Palasciano Giuseppe, Svelto Maria, Calamita Giuseppe
Section of Internal Medicine, Department of Internal Medicine and Public Medicine, Medical School, University of Bari, Bari, Italy.
J Hepatol. 2003 Nov;39(5):864-74. doi: 10.1016/s0168-8278(03)00294-0.