@misc{indiciaef045fe62f6bc,
  title = {Manual or automatic nulling DC offset for physiological DC amplifier.},
  author = {M Verbeke and S Gur and S Ron and R Iraqi},
  year = {1994},
  doi = {10.1016/1350-4533(94)90030-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/8205366/},
  note = {Source identifier: 8205366}
}