@misc{indiciaec619d6d997a7,
  title = {Predicting long-term postoperative cardiovascular outcomes.},
  author = {R S Litwack and V DeGruttola},
  year = {1998},
  doi = {10.1097/00000542-199811000-00049},
  url = {https://pubmed.ncbi.nlm.nih.gov/9822031/},
  note = {Source identifier: 9822031}
}