@misc{indiciae7fccf293a619,
  title = {Perri Klass.},
  author = {Perri Klass},
  year = {2004},
  doi = {10.1016/s0140-6736(04)16073-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/15110516/},
  note = {Source identifier: 15110516}
}