@misc{indiciaefa6519f47b42,
  title = {PQ-interval depending on posture.},
  author = {M Andersen},
  year = {1969},
  doi = {10.1111/j.0954-6820.1969.tb01516.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5382071/},
  note = {Source identifier: 5382071}
}