@misc{indiciaed8340a3dc0ab,
  title = {A computer program for comparing survival experience of two groups after adjustment for relevant covariates.},
  author = {D Collins and P Peduzzi and K Detre},
  year = {1980},
  doi = {10.1016/0010-468x(80)90120-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/7389312/},
  note = {Source identifier: 7389312}
}