TY - JOUR T1 - EFFECT OF HELICOBACTER PYLORI ERADICATION ON HEPATIC STEATOSIS, NAFLD FIBROSIS SCORE AND HSENSI IN PATIENTS WITH NONALCOHOLIC STEATOHEPATITIS: a MR imaging-based pilot open-label study JO - Arquivos de Gastroenterologia A1 - POLYZOS, Stergios A A1 - NIKOLOPOULOS, Panagiotis A1 - STOGIANNI, Angeliki A1 - ROMIOPOULOS, Iordanis A1 - KATSINELOS, Panagiotis A1 - KOUNTOURAS, Jannis SN - 0004-2803 UL - 10.1590/S0004-28032014000300017 VL - 51 Y1 - 2014 PB - Brasil ER -