@misc{indiciaed943124ab998,
  title = {Crying and non-crying babies.},
  author = {D S Vorster},
  year = {1980},
  doi = {10.1136/bmj.281.6232.58-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/7407495/},
  note = {Source identifier: 7407495}
}