@misc{indiciaebb22a318d174,
  title = {Electrocardiographic changes in multiple sclerosis.},
  author = {S B Vittal and T N Babu and S Kaplitz and A A Luisada},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/43306/},
  note = {Source identifier: 43306}
}