@misc{indiciae2f5dd72edf22,
  title = {Clinical research: the method.},
  author = {D A McGowan},
  year = {1984},
  doi = {10.1016/0266-4356(84)90069-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6237672/},
  note = {Source identifier: 6237672}
}