@misc{9600,
  author = {Y. Chen and J. Wu and I. Haschler and A. Majeed and T. Chen and T. Wetter},
  title = {Academic impact of a public electronic health database: bibliometric analysis of studies using the general practice research database},
  year = {2011},
  journal = {PLoS One},
  volume = {6},
  number = {6},
  pages = {e21404},
  issn = {1932-6203},
  doi = {10.1371/journal.pone.0021404},
}