@misc{indiciaefc24850427b9,
  title = {Collaborative worldwide overviews of randomized trials.},
  author = {P Sandercock},
  year = {1993},
  doi = {10.1111/j.1749-6632.1993.tb26344.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8192292/},
  note = {Source identifier: 8192292}
}