@misc{indiciaeef49a0cf5320,
  title = {Doctors afield: David Cobb, M.D.},
  author = {H N Simpson},
  year = {1980},
  doi = {10.1056/nejm198012253032607},
  url = {https://pubmed.ncbi.nlm.nih.gov/7001238/},
  note = {Source identifier: 7001238}
}