@misc{indiciae60ade91ce097,
  title = {A solid-state arteriovenous oxygen difference analyzer for flowing whole blood.},
  author = {A P Shepherd and C G Burgar},
  year = {1977},
  doi = {10.1152/ajpheart.1977.232.4.h437},
  url = {https://pubmed.ncbi.nlm.nih.gov/851207/},
  note = {Source identifier: 851207}
}