@misc{indiciaec1189456e220,
  title = {Meta-analysis: a perspective for research synthesis.},
  author = {M C Smith and D C Naftel},
  year = {1984},
  doi = {10.1111/j.1547-5069.1984.tb01375.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6368368/},
  note = {Source identifier: 6368368}
}