@misc{indiciaee9035af01cc0,
  title = {Multicentre clinical trials.},
  author = {S Garattini and V Bertele},
  year = {1999},
  doi = {10.1016/s0140-6736(05)75042-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/10094015/},
  note = {Source identifier: 10094015}
}