@misc{8829,
  author = {C. Canavan and J. West and T. Card},
  title = {Calculating Total Health Service Utilisation and Costs from Routinely Collected Electronic Health Records Using the Example of Patients with Irritable Bowel Syndrome Before and After Their First Gastroenterology Appointment},
  year = {2016},
  journal = {Pharmacoeconomics},
  volume = {34},
  number = {2},
  pages = {181-94},
  issn = {1170-7690},
  doi = {10.1007/s40273-015-0339-y},
}