@misc{8875,
  author = {V. Chhaya and S. Saxena and E. Cecil and V. Subramanian and V. Curcin and A. Majeed and R. Pollok},
  title = {Emerging trends and risk factors for perianal surgery in Crohn\textquoterights disease: a 20-year national population-based cohort study},
  year = {2016},
  journal = {Eur J Gastroenterol Hepatol},
  volume = {28},
  number = {8},
  pages = {890-5},
  issn = {0954-691x},
  doi = {10.1097/meg.0000000000000651},
}