@misc{indiciaeba151ce73a0a,
  title = {[Contingent negative variation (E-wave) during voluntary respiration].},
  author = {A I Roĭtbak and Ts M Dedabrishvili and I K Gotsiridze},
  year = {1977},
  url = {https://pubmed.ncbi.nlm.nih.gov/858420/},
  note = {Source identifier: 858420}
}