@misc{indiciae84a44653b7b5,
  title = {[Blinding for clinical trials. Does it matter?].},
  author = {Luz María Letelier and Juan Jorge Manríquez and Juan Carlos Claro},
  year = {2004},
  doi = {10.4067/s0034-98872004000900016},
  url = {https://pubmed.ncbi.nlm.nih.gov/15543772/},
  note = {Source identifier: 15543772}
}