@misc{indiciae91756ff58d14,
  title = {Deficiency.},
  author = {A Shapiro},
  year = {1970},
  doi = {10.1016/s0140-6736(70)90490-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/4188746/},
  note = {Source identifier: 4188746}
}