@misc{indiciae1f14b17a1c00,
  title = {The functional model in multiple sclerosis.},
  author = {J Halper},
  doi = {10.1002/j.2048-7940.1990.tb01438.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2315550/},
  note = {Source identifier: 2315550}
}