@misc{indiciaeb2387e7d0cd1,
  title = {Randomized trials: what's the problem?},
  author = {F Cavalli},
  year = {1992},
  doi = {10.1093/oxfordjournals.annonc.a058141},
  url = {https://pubmed.ncbi.nlm.nih.gov/1307854/},
  note = {Source identifier: 1307854}
}