title: Letter: early use of immunomodulators and surgery in Crohn's disease.
authors.affiliation: Department of Gastroenterology, St George's Hospital, NHS Healthcare Trust, London, UK. richard.pollok@nhs.net.
authors.forename: R
authors.initials: R
authors.lastname: Pollok
authors.affiliation: Department of Gastroenterology, St George's Hospital, NHS Healthcare Trust, London, UK.
authors.forename: V
authors.initials: V
authors.lastname: Chhaya
authors.affiliation: Imperial College London, Primary Care and Public Health, London, UK.
authors.forename: S
authors.initials: S
authors.lastname: Saxena