@misc{indiciaef2aa553ce52e,
  title = {[Ambulatory polysomnography].},
  author = {P Monstad and T Nissen and I Sulg and S I Mellgren},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3424303/},
  note = {Source identifier: 3424303}
}