title: Commentary on Gardenbroek et al.
authors.affiliation: University College London Hospitals NHS Foundation Trust and Division of Medicine, University College London, London, UK.
authors.forename: Stuart
authors.initials: S
authors.lastname: Bloom
mesh_terms: D001062:Appendectomy; D003093:Colitis, Ulcerative / Q000209:etiology*; D006801:Humans