@misc{indiciae374cf5197763,
  title = {Futility.},
  author = {B J Daly},
  year = {1994},
  doi = {10.1097/00044067-199402000-00012},
  url = {https://pubmed.ncbi.nlm.nih.gov/7767801/},
  note = {Source identifier: 7767801}
}