title: Combination therapy in active distal colitis--more studies are warranted.
authors.affiliation: Department of Gastroenterology, Karolinska Institute, Huddinge University Hospital, Stockholm, Sweden.
authors.forename: R
authors.initials: R
authors.lastname: Löfberg
mesh_terms: D002986:Clinical Trials as Topic; D003093:Colitis, Ulcerative / Q000188:drug therapy / Q000503:physiopathology; D004359:Drug Therapy, Combination; D006801:Humans; D011350:Proctocolitis / Q000188:drug therapy* / Q000503:physiopathology; D016896:Treatment Outcome