@misc{indiciae162d3bf815bd,
  title = {Elective mutism in family practice.},
  author = {P Shvarztman and I Hornshtein and E Klein and A Yechezkel and M Ziv and J Herman},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2391464/},
  note = {Source identifier: 2391464}
}