@misc{indiciae8af0c438fa5e,
  title = {Ethics of post-hepatitis exercise.},
  author = {L H Repsher and R K Freebern},
  year = {1970},
  doi = {10.1056/nejm197004092821523},
  url = {https://pubmed.ncbi.nlm.nih.gov/5418565/},
  note = {Source identifier: 5418565}
}