title: The Reply.
authors.affiliation: Division of Gastroenterology, Washington University School of Medicine, St. Louis, Mo; Department of Psychiatry, Washington University School of Medicine, St. Louis, Mo; John Cochran Veteran Affairs Medical Center, St. Louis, Mo.
authors.forename: Gregory S
authors.initials: GS
authors.lastname: Sayuk
authors.affiliation: Division of Gastroenterology, Washington University School of Medicine, St. Louis, Mo.
authors.forename: C Prakash
authors.initials: CP
authors.lastname: Gyawali
mesh_terms: D006801:Humans; D043183:Irritable Bowel Syndrome / Q000175:diagnosis* / Q000628:therapy*