@misc{8515,
  author = {E. Kontopantelis and R. Stevens and P. Helms and D. Edwards and T. Doran and D. Ashcroft},
  title = {Spatial distribution of clinical computer systems in primary care in England in 2016 and implications for primary care electronic medical record databases: a cross-sectional population study},
  year = {2018},
  journal = {BMJ Open},
  volume = {8},
  number = {2},
  pages = {e020738},
  issn = {2044-6055},
  doi = {10.1136/bmjopen-2017-020738},
}