@misc{indiciae9a2a202ac1a6,
  title = {What is stiffness?},
  author = {N Watson},
  doi = {10.1016/s0894-1130(12)80055-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/7951705/},
  note = {Source identifier: 7951705}
}