@misc{indiciae490b570a2b47,
  title = {The research design.},
  author = {D Schantz and C A Lindeman},
  year = {1982},
  doi = {10.1097/00005110-198202000-00007},
  url = {https://pubmed.ncbi.nlm.nih.gov/6916781/},
  note = {Source identifier: 6916781}
}