@misc{indiciaec63b84516bd4,
  title = {Practical technique to correct thumb-sucking habit.},
  author = {J F Arroyo Valdes},
  year = {1984},
  doi = {10.1038/sj.bdj.4805446},
  url = {https://pubmed.ncbi.nlm.nih.gov/6591941/},
  note = {Source identifier: 6591941}
}