@misc{indiciaeaee431f11f2b,
  title = {Study provides data for planning hospital-based primary care.},
  author = {R Ullman and J A Block and M V Rozzi and W C Stratmann},
  year = {1975},
  url = {https://pubmed.ncbi.nlm.nih.gov/1183960/},
  note = {Source identifier: 1183960}
}