@misc{indiciae6dfbc1713060,
  title = {Pain in multiple sclerosis.},
  author = {D B Clifford and J L Trotter},
  year = {1984},
  doi = {10.1001/archneur.1984.04050230052017},
  url = {https://pubmed.ncbi.nlm.nih.gov/6208884/},
  note = {Source identifier: 6208884}
}