@misc{indiciaeef890c75b0fb,
  title = {The time for a needed change.},
  author = {A M Marshall},
  year = {1970},
  doi = {10.1097/01376517-197007000-00002},
  url = {https://pubmed.ncbi.nlm.nih.gov/5207607/},
  note = {Source identifier: 5207607}
}