@misc{9210,
  author = {T. Card and J. Siffledeen and K. Fleming},
  title = {Are IBD patients more likely to have a prior diagnosis of irritable bowel syndrome? Report of a case-control study in the General Practice Research Database},
  year = {2014},
  journal = {United European Gastroenterol J},
  volume = {2},
  number = {6},
  pages = {505-12},
  issn = {2050-6406 (Print) 2050-6406},
  doi = {10.1177/2050640614554217},
}