@misc{indiciaedf471b4112ed,
  title = {Meta-analysis of randomized trials: looking back and looking ahead.},
  author = {S Yusuf},
  year = {1997},
  doi = {10.1016/s0197-2456(97)00052-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/9408721/},
  note = {Source identifier: 9408721}
}