@misc{indiciaed4a75920649c,
  title = {The Elective Surgery Second Opinion Program.},
  author = {W R Grafe and C K McSherry and M L Finkel and E G McCarthy},
  year = {1978},
  doi = {10.1097/00000658-197809000-00007},
  url = {https://pubmed.ncbi.nlm.nih.gov/686898/},
  note = {Source identifier: 686898}
}