title: Reply.
authors.affiliation: Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut.
authors.forename: Janet P
authors.initials: JP
authors.lastname: Tate
authors.affiliation: Section of Digestive Diseases, Department of Internal Medicine, VA Connecticut, Healthcare System, West Haven, Connecticut; Section of Digestive Diseases, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut.
authors.forename: Arpan
authors.initials: A
authors.lastname: Mohanty
authors.affiliation: Section of Digestive Diseases, Department of Internal Medicine, VA Connecticut, Healthcare System, West Haven, Connecticut; Section of Digestive Diseases, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut.
authors.forename: Guadalupe
authors.initials: G
authors.lastname: Garcia-Tsao