@misc{indiciae77474ee3139e,
  title = {Entry into practice.},
  author = {J R Ives},
  year = {1990},
  doi = {10.1097/00006247-199010000-00002},
  url = {https://pubmed.ncbi.nlm.nih.gov/2216166/},
  note = {Source identifier: 2216166}
}