@misc{indiciaeeb9e45ec0505,
  title = {Letter: Volunteer?},
  author = {J G Allen},
  year = {1976},
  doi = {10.1001/jama.235.13.1327a},
  url = {https://pubmed.ncbi.nlm.nih.gov/946248/},
  note = {Source identifier: 946248}
}