@misc{indiciae91ec6b94f8de,
  title = {Membrane currents underlying delayed rectification and pace-maker activity in frog atrial muscle.},
  author = {H F Brown and S J Noble},
  year = {1969},
  doi = {10.1113/jphysiol.1969.sp008940},
  url = {https://pubmed.ncbi.nlm.nih.gov/5824109/},
  note = {Source identifier: 5824109}
}