title: Phosphatidylcholine (lecithin) and the mucus layer: Evidence of therapeutic efficacy in ulcerative colitis?
authors.affiliation: Department of Gastroenterology, University Hospital Heidelberg, Heidelberg, Germany. wolfgang_stremmel@med.uni-heidelberg.de
authors.forename: Wolfgang
authors.initials: W
authors.lastname: Stremmel
authors.forename: Anja
authors.initials: A
authors.lastname: Hanemann
authors.forename: Robert
authors.initials: R
authors.lastname: Ehehalt
authors.forename: Max
authors.initials: M
authors.lastname: Karner
authors.forename: Annika
authors.initials: A
authors.lastname: Braun