@misc{indiciae7df3034a3d2f,
  title = {Large-database research: complement to randomized trials?},
  author = {J A Sacristán and J Soto and I Galende},
  year = {1998},
  doi = {10.7326/0003-4819-128-10-199805150-00023},
  url = {https://pubmed.ncbi.nlm.nih.gov/9599210/},
  note = {Source identifier: 9599210}
}