by Ferrucci, Leah M, Bell, Beth P, Dhotre, Kathy B, Manos, M Michele, Terrault, Norah A, Zaman, Atif, Murphy, Rosemary C, Vanness, Grace R, Thomas, Ann R, Bialek, Stephanie R, Desai, Mayur M, Sofair, Andre N
Published in Journal of clinical gastroenterology (01.02.2010)