@misc{8414,
  author = {E. Badrick and I. Renehan and A. Renehan},
  title = {Linkage of the UK Clinical Practice Research Datalink with the national cancer registry},
  year = {2018},
  journal = {Eur J Epidemiol},
  issn = {0393-2990},
  doi = {10.1007/s10654-018-0441-5},
}