@misc{10402,
  author = {L. Rodriguez and Perez Gutthann},
  title = {Use of the UK General Practice Research Database for pharmacoepidemiology},
  year = {1998},
  journal = {Br J Clin Pharmacol},
  volume = {45},
  number = {5},
  pages = {419-25},
  issn = {0306-5251 (Print) 0306-5251},
}