@misc{indiciae9c6a2893ea8c,
  title = {John, 17 months.},
  author = {B Barnett},
  year = {1970},
  doi = {10.1016/s0140-6736(70)90866-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/4189783/},
  note = {Source identifier: 4189783}
}