@misc{indiciaeef46b24ab48c,
  title = {Current concepts about multiple sclerosis.},
  author = {W W Tourtellotte and P W Pick},
  year = {1989},
  doi = {10.1016/s0025-6196(12)65566-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/2657241/},
  note = {Source identifier: 2657241}
}