@misc{indiciaeed0e4d17781c,
  title = {Pneumococcal vaccine: an update.},
  author = {R P Wadwa and R D Feigin},
  year = {1999},
  doi = {10.1542/peds.103.5.1035},
  url = {https://pubmed.ncbi.nlm.nih.gov/10224185/},
  note = {Source identifier: 10224185}
}