@misc{indiciae446c2bbaa537,
  title = {How reliable are letters?},
  author = {A S Relman},
  year = {1983},
  doi = {10.1056/nejm198305193082009},
  url = {https://pubmed.ncbi.nlm.nih.gov/6843598/},
  note = {Source identifier: 6843598}
}