@misc{indiciaeaa9373a048f3,
  title = {Need to avoid bias in controlled trials.},
  author = {S Logan},
  year = {1995},
  doi = {10.1136/fn.73.2.f121},
  url = {https://pubmed.ncbi.nlm.nih.gov/7583599/},
  note = {Source identifier: 7583599}
}