@misc{indiciae60a146f95de0,
  title = {Causal inference based on counterfactuals.},
  author = {M Höfler},
  year = {2005},
  doi = {10.1186/1471-2288-5-28},
  url = {https://pubmed.ncbi.nlm.nih.gov/16159397/},
  note = {Source identifier: 16159397}
}