@article{8a8406ddb04a49c3954cdf46d73b4d77,
  title   = "The case for randomized controlled trials to assess the impact of clinical information systems",
  author  = "Liu, {Joseph L. Y.} and Wyatt, {Jeremy C.}",
  year    = "2011",
  volume  = "18",
  number  = "2",
  pages   = "173--180",
  journal = "Journal of the American Medical Informatics Association",
  issn    = "1067-5027",
}