@misc{indiciae61e0c4571331,
  title = {Planning and implementing clinical trials.},
  author = {T J Melink and M Y Whitacre},
  year = {1991},
  doi = {10.1016/0749-2081(91)90062-t},
  url = {https://pubmed.ncbi.nlm.nih.gov/1775774/},
  note = {Source identifier: 1775774}
}