@misc{indiciae711759804eea,
  title = {Pain in multiple sclerosis.},
  author = {D A Nelson},
  year = {1989},
  doi = {10.1212/wnl.39.7.1000-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/2739910/},
  note = {Source identifier: 2739910}
}