@misc{indiciae85e2a2a1ca9a,
  title = {[Blessings brought by learning sign language].},
  author = {H Iwasaki and T Suzuki and W Takagi and M Takei and A Matsuki},
  year = {1988},
  url = {https://pubmed.ncbi.nlm.nih.gov/3398903/},
  note = {Source identifier: 3398903}
}