@misc{indiciae8855cd0ad9bd,
  title = {Suction cup electrodes.},
  author = {R COOPER and V J WALTER},
  year = {1957},
  doi = {10.1016/0013-4694(57)90100-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/13480251/},
  note = {Source identifier: 13480251}
}