@misc{indiciae677a830f215b,
  title = {Spasmus nutans--or is it?},
  author = {S A Newman and T R Hedges and M Wall and L A Sedwick},
  doi = {10.1016/0039-6257(90)90126-g},
  url = {https://pubmed.ncbi.nlm.nih.gov/2194309/},
  note = {Source identifier: 2194309}
}