@misc{indiciae7c4d541c59a3,
  title = {Time-dependent bradycardia: a new effect?},
  author = {M Velden and R J Barry and C Wölk},
  year = {1987},
  doi = {10.1016/0167-8760(87)90042-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/3558059/},
  note = {Source identifier: 3558059}
}