@misc{indiciaeff9125e00b99,
  title = {Muscular hypertonia: quantitative analysis.},
  author = {D Halpern and R Patterson and R Mackie and W Runck and L Eyler},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/454113/},
  note = {Source identifier: 454113}
}