@misc{indiciaeaca4adf0d51a,
  title = {[Monitoring the electrocardiogram during sleep].},
  author = {A Dukát and Z Mikes and J Petrovicová and P Brveník and P Drahos and J Bulas and J Kristúfek},
  year = {1985},
  url = {https://pubmed.ncbi.nlm.nih.gov/4027714/},
  note = {Source identifier: 4027714}
}