@misc{indiciae6554c50ac6cd,
  title = {Respiratory involvement in multiple sclerosis.},
  author = {R S Howard and C M Wiles and N P Hirsch and L Loh and G T Spencer and J Newsom-Davis},
  year = {1992},
  doi = {10.1093/brain/115.2.479},
  url = {https://pubmed.ncbi.nlm.nih.gov/1606478/},
  note = {Source identifier: 1606478}
}