@misc{indiciaea6a28a16826e,
  title = {Thumb-sucking.},
  author = {C T Peterson},
  year = {1968},
  doi = {10.1016/s0002-9416(68)90279-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/5238880/},
  note = {Source identifier: 5238880}
}