title: Letter: anti-TNF in steroid-dependent ulcerative colitis - are the available data enough?
authors.affiliation: Department of Gastroenterology, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain. manubarreiro@hotmail.com.
authors.forename: M
authors.initials: M
authors.lastname: Barreiro-de Acosta
authors.affiliation: Department of Gastroenterology, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIP-IP) and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain.
authors.forename: J P
authors.identifier: 0000-0003-2090-3445
authors.initials: JP
authors.lastname: Gisbert
mesh_terms: D003093:Colitis, Ulcerative; D005765:Gastrointestinal Agents; D006801:Humans; D000069285:Infliximab; D013256:Steroids; D014409:Tumor Necrosis Factor-alpha
chemical_list: D005765:Gastrointestinal Agents; D013256:Steroids; D014409:Tumor Necrosis Factor-alpha; D000069285:Infliximab