@misc{indiciae655467f57f6d,
  title = {Hospital-based pneumococcal immunization: the epidemiologic rationale and its implementation.},
  author = {D S Fedson},
  doi = {10.1017/s0195941700056381},
  url = {https://pubmed.ncbi.nlm.nih.gov/6922093/},
  note = {Source identifier: 6922093}
}