@article{dersimonian1986,
  title={Meta-analysis in clinical trials},
  author={Rebecca DerSimonian and Nan M. Laird},
  year={1986},
  journal={Controlled Clinical Trials},
  doi={10.1016/0197-2456(86)90046-2},
  url={https://doi.org/10.1016/0197-2456(86)90046-2}
}