@misc{indiciae774687610f96,
  title = {Evaluating the validity of a research study.},
  author = {G A Morgan and J A Gliner and R J Harmon},
  year = {1999},
  doi = {10.1097/00004583-199904000-00023},
  url = {https://pubmed.ncbi.nlm.nih.gov/10199122/},
  note = {Source identifier: 10199122}
}