@misc{indiciae228b1d78f479,
  title = {Variations in surgery in Ontario.},
  author = {H Stockwell and E Vayda},
  year = {1979},
  doi = {10.1097/00005650-197904000-00007},
  url = {https://pubmed.ncbi.nlm.nih.gov/431149/},
  note = {Source identifier: 431149}
}