@misc{indiciaec783b060c6a9,
  title = {Activator headgear therapy.},
  author = {R I Levin},
  year = {1985},
  doi = {10.1016/0002-9416(85)90019-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/3855608/},
  note = {Source identifier: 3855608}
}