@misc{indiciaec00a0e2ae251,
  title = {OpenSDE: a strategy for expressive and flexible structured data entry.},
  author = {Renske K Los and Astrid M van Ginneken and Johan van der Lei},
  year = {2005},
  doi = {10.1016/j.ijmedinf.2005.04.005},
  url = {https://pubmed.ncbi.nlm.nih.gov/15890558/},
  note = {Source identifier: 15890558}
}