title: Letter: oral low-dose methotrexate for collagenous colitis - authors' reply.
authors.affiliation: Department of Gastroenterology, Hospital Universitari Mutua Terrassa, Barcelona, Spain. ffbanares@mutuaterrassa.es.|Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain. ffbanares@mutuaterrassa.es.
authors.forename: F
authors.initials: F
authors.lastname: Fernández-Bañares
authors.affiliation: Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain.|Department of Gastroenterology, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Madrid, Spain.
authors.forename: J P
authors.identifier: 0000-0003-2090-3445
authors.initials: JP
authors.lastname: Gisbert
mesh_terms: D046729:Colitis, Collagenous; D003093:Colitis, Ulcerative; D006801:Humans; D008727:Methotrexate
chemical_list: D008727:Methotrexate