@misc{indiciaeab5c35428ba2,
  title = {Inactive activists.},
  author = {C R Rosenfeld and L A Kutnik},
  year = {1970},
  doi = {10.1056/nejm197007092830227},
  url = {https://pubmed.ncbi.nlm.nih.gov/5420356/},
  note = {Source identifier: 5420356}
}