@misc{indiciaea160323191de,
  title = {Letter: Cerebrovascular response to hypercapnia.},
  author = {T A McCalden and C Rosendorff and B H Eidelman},
  year = {1976},
  doi = {10.1016/s0140-6736(76)93009-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/59113/},
  note = {Source identifier: 59113}
}